#031E25#031E25

#031E25 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 21.8% C 0.035 H 217.8°. Best body text is #FFFFFF at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#031E25
RGB	rgb(3, 30, 37)
HSL	hsl(192, 85%, 8%)
HSV	hsv(192, 92%, 15%)
CMYK	cmyk(91.9%, 18.9%, 0%, 85.5%)
CIE-LAB	lab(9.65, -7.37, -7.78)
CIE-LCH	lch(9.65, 10.72, 226.54°)
OKLab	oklab(21.82% -0.028 -0.0217)
OKLCH	oklch(21.82% 0.035 217.8)
XYZ	xyz(0.8356, 1.0814, 1.9146)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031E25 #250A03

analogous

#03251B #031E25 #030D25

triadic

#031E25 #25031E #1E2503

tetradic

#031E25 #1B0325 #250A03 #0D2503

square

#031E25 #1B0325 #250A03 #0D2503

split-complementary

#031E25 #25030D #251B03

monochromatic

#02171C #02171C #031E25 #084C5E #0C7A96

Accessibility & contrast

On white

17.27

#031E25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#031E25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031E25

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031E25	#FFFFFF	#000000	##FFFFFF
##031E25	1.00	17.27	1.22	17.27
#FFFFFF	17.27	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191D25

Deuteranopia (green-blind)

#151925

Tritanopia (blue-blind)

#002020

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #031e25;
/* rgb */ color: rgb(3, 30, 37);
/* oklch */ color: oklch(21.8% 0.035 217.8);

Tailwind

colors: {
  custom: {
    50: '#48595f',
    500: '#031e25',
    950: '#000000',
  },
}

SCSS

$custom: #031e25;
$custom-light: #48595f;
$custom-dark: #000000;

JSON

{
  "hex": "#031e25",
  "rgb": {
    "r": 3,
    "g": 30,
    "b": 37
  },
  "hsl": {
    "h": 192.353,
    "s": 85,
    "l": 7.843
  },
  "oklch": {
    "l": 0.21817,
    "c": 0.03543,
    "h": 217.8
  },
  "luminance": 0.01081
}

Semantic roles & 50–950 ramp

primary

#031E25

secondary

#692B1B

accent

#572DFB

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010304

muted

#777879

Preview Lab

Preview with #031E25

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

Preview Lab → · Contrast checker → · Palette generator →