#06233A#06233A

#06233A is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.8% C 0.055 H 246.5°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#06233A
RGB	rgb(6, 35, 58)
HSL	hsl(207, 81%, 13%)
HSV	hsv(207, 90%, 23%)
CMYK	cmyk(89.7%, 39.7%, 0%, 77.3%)
CIE-LAB	lab(12.90, -0.85, -17.88)
CIE-LCH	lch(12.90, 17.90, 267.27°)
OKLab	oklab(24.83% -0.0222 -0.0508)
OKLCH	oklch(24.83% 0.055 246.5)
XYZ	xyz(1.4396, 1.5461, 4.2247)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06233A #3A1D06

analogous

#063A37 #06233A #06093A

triadic

#06233A #3A0623 #233A06

tetradic

#06233A #37063A #3A1D06 #093A06

square

#06233A #37063A #3A1D06 #093A06

split-complementary

#06233A #3A0609 #3A3706

monochromatic

#03111C #03111C #06233A #0C4471 #1166A9

Accessibility & contrast

On white

16.04

#06233A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#06233A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06233A

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06233A	#FFFFFF	#000000	##FFFFFF
##06233A	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18243B

Deuteranopia (green-blind)

#111F3A

Tritanopia (blue-blind)

#00292B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #06233a;
/* rgb */ color: rgb(6, 35, 58);
/* oklch */ color: oklch(24.8% 0.055 246.5);

Tailwind

colors: {
  custom: {
    50: '#4f5d70',
    500: '#06233a',
    950: '#000000',
  },
}

SCSS

$custom: #06233a;
$custom-light: #4f5d70;
$custom-dark: #000000;

JSON

{
  "hex": "#06233a",
  "rgb": {
    "r": 6,
    "g": 35,
    "b": 58
  },
  "hsl": {
    "h": 206.538,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.24833,
    "c": 0.05547,
    "h": 246.5
  },
  "luminance": 0.01546
}

Semantic roles & 50–950 ramp

primary

#06233A

secondary

#7A4922

accent

#8830F8

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #06233A

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

Preview Lab → · Contrast checker → · Palette generator →