#06232B#06232B

#06232B is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 23.9% C 0.037 H 219.6°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#06232B
RGB	rgb(6, 35, 43)
HSL	hsl(193, 76%, 10%)
HSV	hsv(193, 86%, 17%)
CMYK	cmyk(86%, 18.6%, 0%, 83.1%)
CIE-LAB	lab(12.06, -7.43, -8.47)
CIE-LCH	lch(12.06, 11.26, 228.72°)
OKLab	oklab(23.89% -0.0286 -0.0236)
OKLCH	oklch(23.89% 0.037 219.6)
XYZ	xyz(1.1120, 1.4151, 2.4996)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06232B #2B0E06

analogous

#062B21 #06232B #06112B

triadic

#06232B #2B0623 #232B06

tetradic

#06232B #21062B #2B0E06 #112B06

square

#06232B #21062B #2B0E06 #112B06

split-complementary

#06232B #2B0611 #2B2106

monochromatic

#04161B #04161B #06232B #0D4F61 #157A96

Accessibility & contrast

On white

16.37

#06232B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#06232B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06232B

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06232B	#FFFFFF	#000000	##FFFFFF
##06232B	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E222B

Deuteranopia (green-blind)

#191E2B

Tritanopia (blue-blind)

#002626

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #06232b;
/* rgb */ color: rgb(6, 35, 43);
/* oklch */ color: oklch(23.9% 0.037 219.6);

Tailwind

colors: {
  custom: {
    50: '#4c5d64',
    500: '#06232b',
    950: '#000000',
  },
}

SCSS

$custom: #06232b;
$custom-light: #4c5d64;
$custom-dark: #000000;

JSON

{
  "hex": "#06232b",
  "rgb": {
    "r": 6,
    "g": 35,
    "b": 43
  },
  "hsl": {
    "h": 192.973,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.23888,
    "c": 0.03709,
    "h": 219.6
  },
  "luminance": 0.01415
}

Semantic roles & 50–950 ramp

primary

#06232B

secondary

#6C3121

accent

#5E36F2

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #06232B

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

Preview Lab → · Contrast checker → · Palette generator →