#031935#031935

#031935 is a very dark, moderate cyan. Relative luminance 0.010; OKLCH L 21.4% C 0.062 H 255.0°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#031935
RGB	rgb(3, 25, 53)
HSL	hsl(214, 89%, 11%)
HSV	hsv(214, 94%, 21%)
CMYK	cmyk(94.3%, 52.8%, 0%, 79.2%)
CIE-LAB	lab(8.75, 3.87, -20.92)
CIE-LCH	lch(8.75, 21.28, 280.48°)
OKLab	oklab(21.44% -0.016 -0.06)
OKLCH	oklch(21.44% 0.062 255)
XYZ	xyz(1.0275, 0.9715, 3.5008)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031935 #351F03

analogous

#033235 #031935 #060335

triadic

#031935 #350319 #193503

tetradic

#031935 #350332 #351F03 #033506

square

#031935 #350332 #351F03 #033506

split-complementary

#031935 #350603 #323503

monochromatic

#020E1D #020E1D #031935 #06346F #0A50A9

Accessibility & contrast

On white

17.58

#031935 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#031935 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031935

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031935	#FFFFFF	#000000	##FFFFFF
##031935	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1B36

Deuteranopia (green-blind)

#021734

Tritanopia (blue-blind)

#002024

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #031935;
/* rgb */ color: rgb(3, 25, 53);
/* oklch */ color: oklch(21.4% 0.062 255.0);

Tailwind

colors: {
  custom: {
    50: '#4c556c',
    500: '#031935',
    950: '#000000',
  },
}

SCSS

$custom: #031935;
$custom-light: #4c556c;
$custom-dark: #000000;

JSON

{
  "hex": "#031935",
  "rgb": {
    "r": 3,
    "g": 25,
    "b": 53
  },
  "hsl": {
    "h": 213.6,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21437,
    "c": 0.06216,
    "h": 255
  },
  "luminance": 0.00972
}

Semantic roles & 50–950 ramp

primary

#031935

secondary

#784F1C

accent

#A129FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010207

muted

#77787A

Preview Lab

Preview with #031935

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

Preview Lab → · Contrast checker → · Palette generator →