#06222B#06222B

#06222B is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 23.6% C 0.037 H 222.9°. Best body text is #FFFFFF at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#06222B
RGB	rgb(6, 34, 43)
HSL	hsl(195, 76%, 10%)
HSV	hsv(195, 86%, 17%)
CMYK	cmyk(86%, 20.9%, 0%, 83.1%)
CIE-LAB	lab(11.67, -6.75, -9.06)
CIE-LCH	lch(11.67, 11.30, 233.32°)
OKLab	oklab(23.58% -0.0273 -0.0253)
OKLCH	oklch(23.58% 0.037 222.9)
XYZ	xyz(1.0830, 1.3571, 2.4899)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06222B #2B0F06

analogous

#062B22 #06222B #06102B

triadic

#06222B #2B0622 #222B06

tetradic

#06222B #22062B #2B0F06 #102B06

square

#06222B #22062B #2B0F06 #102B06

split-complementary

#06222B #2B0610 #2B2206

monochromatic

#04151B #04151B #06222B #0D4C61 #157796

Accessibility & contrast

On white

16.52

#06222B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#06222B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06222B

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06222B	#FFFFFF	#000000	##FFFFFF
##06222B	1.00	16.52	1.27	16.52
#FFFFFF	16.52	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D212B

Deuteranopia (green-blind)

#181D2B

Tritanopia (blue-blind)

#002525

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #06222b;
/* rgb */ color: rgb(6, 34, 43);
/* oklch */ color: oklch(23.6% 0.037 222.9);

Tailwind

colors: {
  custom: {
    50: '#4b5d64',
    500: '#06222b',
    950: '#000000',
  },
}

SCSS

$custom: #06222b;
$custom-light: #4b5d64;
$custom-dark: #000000;

JSON

{
  "hex": "#06222b",
  "rgb": {
    "r": 6,
    "g": 34,
    "b": 43
  },
  "hsl": {
    "h": 194.595,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.23576,
    "c": 0.03723,
    "h": 222.9
  },
  "luminance": 0.01357
}

Semantic roles & 50–950 ramp

primary

#06222B

secondary

#6C3321

accent

#6436F2

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #06222B

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

Preview Lab → · Contrast checker → · Palette generator →