#06313D#06313D

#06313D is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.1% C 0.049 H 221.4°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#06313D
RGB	rgb(6, 49, 61)
HSL	hsl(193, 82%, 13%)
HSV	hsv(193, 90%, 24%)
CMYK	cmyk(90.2%, 19.7%, 0%, 76.1%)
CIE-LAB	lab(18.24, -9.20, -11.64)
CIE-LCH	lch(18.24, 14.83, 231.67°)
OKLab	oklab(29.14% -0.037 -0.0326)
OKLCH	oklch(29.14% 0.049 221.4)
XYZ	xyz(2.0154, 2.5720, 4.8042)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06313D #3D1206

analogous

#063D2D #06313D #06153D

triadic

#06313D #3D0631 #313D06

tetradic

#06313D #2D063D #3D1206 #153D06

square

#06313D #2D063D #3D1206 #153D06

split-complementary

#06313D #3D0615 #3D2D06

monochromatic

#03161C #03161C #06313D #0B5E75 #118BAC

Accessibility & contrast

On white

13.87

#06313D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#06313D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06313D

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06313D	#FFFFFF	#000000	##FFFFFF
##06313D	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2F3E

Deuteranopia (green-blind)

#232A3D

Tritanopia (blue-blind)

#003535

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #06313d;
/* rgb */ color: rgb(6, 49, 61);
/* oklch */ color: oklch(29.1% 0.049 221.4);

Tailwind

colors: {
  custom: {
    50: '#516972',
    500: '#06313d',
    950: '#000000',
  },
}

SCSS

$custom: #06313d;
$custom-light: #516972;
$custom-dark: #000000;

JSON

{
  "hex": "#06313d",
  "rgb": {
    "r": 6,
    "g": 49,
    "b": 61
  },
  "hsl": {
    "h": 193.091,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29142,
    "c": 0.04928,
    "h": 221.4
  },
  "luminance": 0.02572
}

Semantic roles & 50–950 ramp

primary

#06313D

secondary

#7D3622

accent

#5B2FF8

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020608

muted

#787A7B

Preview Lab

Preview with #06313D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →