#031A29#031A29

#031A29 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.8% C 0.042 H 239.9°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#031A29
RGB	rgb(3, 26, 41)
HSL	hsl(204, 86%, 9%)
HSV	hsv(204, 93%, 16%)
CMYK	cmyk(92.7%, 36.6%, 0%, 83.9%)
CIE-LAB	lab(8.29, -2.67, -12.86)
CIE-LCH	lch(8.29, 13.13, 258.25°)
OKLab	oklab(20.8% -0.0211 -0.0364)
OKLCH	oklch(20.8% 0.042 239.9)
XYZ	xyz(0.8070, 0.9181, 2.2321)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031A29 #291203

analogous

#032925 #031A29 #030729

triadic

#031A29 #29031A #1A2903

tetradic

#031A29 #250329 #291203 #072903

square

#031A29 #250329 #291203 #072903

split-complementary

#031A29 #290307 #292503

monochromatic

#02121D #02121D #031A29 #073E62 #0B629B

Accessibility & contrast

On white

17.74

#031A29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#031A29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031A29

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031A29	#FFFFFF	#000000	##FFFFFF
##031A29	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131A2A

Deuteranopia (green-blind)

#0D1629

Tritanopia (blue-blind)

#001E1F

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #031a29;
/* rgb */ color: rgb(3, 26, 41);
/* oklch */ color: oklch(20.8% 0.042 239.9);

Tailwind

colors: {
  custom: {
    50: '#495662',
    500: '#031a29',
    950: '#000000',
  },
}

SCSS

$custom: #031a29;
$custom-light: #495662;
$custom-dark: #000000;

JSON

{
  "hex": "#031a29",
  "rgb": {
    "r": 3,
    "g": 26,
    "b": 41
  },
  "hsl": {
    "h": 203.684,
    "s": 86.364,
    "l": 8.627
  },
  "oklch": {
    "l": 0.20802,
    "c": 0.04207,
    "h": 239.9
  },
  "luminance": 0.00918
}

Semantic roles & 50–950 ramp

primary

#031A29

secondary

#6D3B1B

accent

#7E2BFD

background

#F4F5F5

surface

#E7E8EA

border

#C3C4C6

text

#010305

muted

#777879

Preview Lab

Preview with #031A29

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

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