#031A27#031A27

#031A27 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.7% C 0.039 H 236.1°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#031A27
RGB	rgb(3, 26, 39)
HSL	hsl(202, 86%, 8%)
HSV	hsv(202, 92%, 15%)
CMYK	cmyk(92.3%, 33.3%, 0%, 84.7%)
CIE-LAB	lab(8.17, -3.55, -11.56)
CIE-LCH	lch(8.17, 12.09, 252.94°)
OKLab	oklab(20.67% -0.022 -0.0326)
OKLCH	oklch(20.67% 0.039 236.1)
XYZ	xyz(0.7730, 0.9045, 2.0529)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031A27 #271003

analogous

#032722 #031A27 #030827

triadic

#031A27 #27031A #1A2703

tetradic

#031A27 #220327 #271003 #082703

square

#031A27 #220327 #271003 #082703

split-complementary

#031A27 #270308 #272203

monochromatic

#02131C #02131C #031A27 #074060 #0C6699

Accessibility & contrast

On white

17.78

#031A27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#031A27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031A27

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031A27	#FFFFFF	#000000	##FFFFFF
##031A27	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141A28

Deuteranopia (green-blind)

#0F1627

Tritanopia (blue-blind)

#001D1E

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #031a27;
/* rgb */ color: rgb(3, 26, 39);
/* oklch */ color: oklch(20.7% 0.039 236.1);

Tailwind

colors: {
  custom: {
    50: '#485661',
    500: '#031a27',
    950: '#000000',
  },
}

SCSS

$custom: #031a27;
$custom-light: #485661;
$custom-dark: #000000;

JSON

{
  "hex": "#031a27",
  "rgb": {
    "r": 3,
    "g": 26,
    "b": 39
  },
  "hsl": {
    "h": 201.667,
    "s": 85.714,
    "l": 8.235
  },
  "oklch": {
    "l": 0.20667,
    "c": 0.03933,
    "h": 236.1
  },
  "luminance": 0.00905
}

Semantic roles & 50–950 ramp

primary

#031A27

secondary

#6B381B

accent

#772CFC

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010305

muted

#777879

Preview Lab

Preview with #031A27

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

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