Information about #01303B color

#01303B color image

Basic facts about this digital color

In the Register's classification, #01303B belongs to the Cyan Color Family, featuring Full Saturation and Dark brightness. The mix behind it: rgb(1, 48, 59) — 0.4% red, 18.8% green, 23.1% blue; the print equivalent is CMYK 23 / 4 / 0 / 77. Curious how these numbers work? Read our RGB color codes guide.

The color #01303B reads as a intensely saturated aqua cyan and carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Enchanted Teal (#002D39). Nearby in the Register you will also find Loch Ness (#072F37) and Daintree (#012731).

Technically, the mix leans on its blue channel (rgb(1, 48, 59)), which gives #01303B its character. If you plan to put text on a #01303B background, choose white — the contrast ratio is 14.1:1 (passing WCAG AAA), while black manages only 1.5:1. For print, note the heavy black component (K:77) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #01303B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#01303B color variations

View this color variations of tints, shades, tones and hues.

#01303B color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #01303B

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Loch Ness color link
Loch Ness

#072F37

Daintree color link
Daintree

#012731

City Limits color link
City Limits

#0C3A37

Diablo color link
Diablo

#00374A

Tobias Blue color link
Tobias Blue

#0C2C47

Rich Black color link
Rich Black

#004040

Titans Navy color link
Titans Navy

#0C2340

Oxford Blue color link
Oxford Blue

#002147

Warm Black color link
Warm Black

#004242

Conversions between color systems and etc.

  • HEX#01303B
  • RGB1, 48, 59
  • CMYK23, 4, 0, 77
  • CSSrgb(1, 48, 59)
  • HSL191°, 97%, 12%
  • HSL Precise191.379°, 96.667%, 11.765%
  • HSV191°, 98%, 23%
  • HSB191°, 98%, 23%
  • Normalized R (0.0–1.0)0.004
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.231
  • GLSLvec3(0.004, 0.188, 0.231)
  • GLSL with alphavec4(0.004, 0.188, 0.231, 1.000)
  • HLSL / Metalfloat3(0.004, 0.188, 0.231)
  • Percentage of Red in RGB0.4%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB23.1%
  • Color FamilyCyan
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID01303B
  • DECIMAL ID77883
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01