#031E27#031E27

#031E27 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 21.9% C 0.037 H 223.4°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#031E27
RGB	rgb(3, 30, 39)
HSL	hsl(195, 86%, 8%)
HSV	hsv(195, 92%, 15%)
CMYK	cmyk(92.3%, 23.1%, 0%, 84.7%)
CIE-LAB	lab(9.75, -6.50, -9.10)
CIE-LCH	lch(9.75, 11.18, 234.47°)
OKLab	oklab(21.93% -0.027 -0.0255)
OKLCH	oklch(21.93% 0.037 223.4)
XYZ	xyz(0.8679, 1.0943, 2.0845)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031E27 #270C03

analogous

#03271E #031E27 #030C27

triadic

#031E27 #27031E #1E2703

tetradic

#031E27 #1E0327 #270C03 #0C2703

square

#031E27 #1E0327 #270C03 #0C2703

split-complementary

#031E27 #27030C #271E03

monochromatic

#02161C #02161C #031E27 #074A60 #0C7599

Accessibility & contrast

On white

17.23

#031E27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#031E27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031E27

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031E27	#FFFFFF	#000000	##FFFFFF
##031E27	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191D27

Deuteranopia (green-blind)

#141927

Tritanopia (blue-blind)

#002121

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #031e27;
/* rgb */ color: rgb(3, 30, 39);
/* oklch */ color: oklch(21.9% 0.037 223.4);

Tailwind

colors: {
  custom: {
    50: '#495961',
    500: '#031e27',
    950: '#000000',
  },
}

SCSS

$custom: #031e27;
$custom-light: #495961;
$custom-dark: #000000;

JSON

{
  "hex": "#031e27",
  "rgb": {
    "r": 3,
    "g": 30,
    "b": 39
  },
  "hsl": {
    "h": 195,
    "s": 85.714,
    "l": 8.235
  },
  "oklch": {
    "l": 0.21933,
    "c": 0.03712,
    "h": 223.4
  },
  "luminance": 0.01094
}

Semantic roles & 50–950 ramp

primary

#031E27

secondary

#6B2F1B

accent

#602CFC

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010305

muted

#777879

Preview Lab

Preview with #031E27

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

Preview Lab → · Contrast checker → · Palette generator →