#022931#022931

#022931 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 25.9% C 0.044 H 214.9°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#022931
RGB	rgb(2, 41, 49)
HSL	hsl(190, 92%, 10%)
HSV	hsv(190, 96%, 19%)
CMYK	cmyk(95.9%, 16.3%, 0%, 80.8%)
CIE-LAB	lab(14.52, -9.78, -9.01)
CIE-LCH	lch(14.52, 13.30, 222.63°)
OKLab	oklab(25.92% -0.0361 -0.0252)
OKLCH	oklch(25.92% 0.044 214.9)
XYZ	xyz(1.3721, 1.8204, 3.1842)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022931 #310A02

analogous

#023122 #022931 #021131

triadic

#022931 #310229 #293102

tetradic

#022931 #220231 #310A02 #113102

square

#022931 #220231 #310A02 #113102

split-complementary

#022931 #310211 #312202

monochromatic

#01191D #01191D #022931 #045A6C #078BA7

Accessibility & contrast

On white

15.39

#022931 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#022931 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022931

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022931	#FFFFFF	#000000	##FFFFFF
##022931	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232731

Deuteranopia (green-blind)

#1D2331

Tritanopia (blue-blind)

#002C2B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #022931;
/* rgb */ color: rgb(2, 41, 49);
/* oklch */ color: oklch(25.9% 0.044 214.9);

Tailwind

colors: {
  custom: {
    50: '#4c6269',
    500: '#022931',
    950: '#000000',
  },
}

SCSS

$custom: #022931;
$custom-light: #4c6269;
$custom-dark: #000000;

JSON

{
  "hex": "#022931",
  "rgb": {
    "r": 2,
    "g": 41,
    "b": 49
  },
  "hsl": {
    "h": 190.213,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.25916,
    "c": 0.04402,
    "h": 214.9
  },
  "luminance": 0.01821
}

Semantic roles & 50–950 ramp

primary

#022931

secondary

#752919

accent

#4D29FF

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#010506

muted

#77797A

Preview Lab

Preview with #022931

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

Preview Lab → · Contrast checker → · Palette generator →