#022331#022331

#022331 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.1% C 0.046 H 230.6°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#022331
RGB	rgb(2, 35, 49)
HSL	hsl(198, 92%, 10%)
HSV	hsv(198, 96%, 19%)
CMYK	cmyk(95.9%, 28.6%, 0%, 80.8%)
CIE-LAB	lab(12.20, -5.77, -12.58)
CIE-LCH	lch(12.20, 13.84, 245.38°)
OKLab	oklab(24.06% -0.0291 -0.0355)
OKLCH	oklch(24.06% 0.046 230.6)
XYZ	xyz(1.1802, 1.4366, 3.1202)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022331 #311002

analogous

#023127 #022331 #020C31

triadic

#022331 #310223 #233102

tetradic

#022331 #270231 #311002 #0C3102

square

#022331 #270231 #311002 #0C3102

split-complementary

#022331 #31020C #312702

monochromatic

#01151D #01151D #022331 #044D6C #0777A7

Accessibility & contrast

On white

16.31

#022331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#022331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022331

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022331	#FFFFFF	#000000	##FFFFFF
##022331	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2232

Deuteranopia (green-blind)

#151E31

Tritanopia (blue-blind)

#002728

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #022331;
/* rgb */ color: rgb(2, 35, 49);
/* oklch */ color: oklch(24.1% 0.046 230.6);

Tailwind

colors: {
  custom: {
    50: '#4b5d69',
    500: '#022331',
    950: '#000000',
  },
}

SCSS

$custom: #022331;
$custom-light: #4b5d69;
$custom-dark: #000000;

JSON

{
  "hex": "#022331",
  "rgb": {
    "r": 2,
    "g": 35,
    "b": 49
  },
  "hsl": {
    "h": 197.872,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.24055,
    "c": 0.04592,
    "h": 230.6
  },
  "luminance": 0.01437
}

Semantic roles & 50–950 ramp

primary

#022331

secondary

#753519

accent

#6929FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #022331

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

Preview Lab → · Contrast checker → · Palette generator →