#031D36#031D36

#031D36 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.7% C 0.058 H 250.2°. Best body text is #FFFFFF at 17.03:1 contrast (WCAG AA passes).

Color values

HEX#031D36
RGBrgb(3, 29, 54)
HSLhsl(209, 89%, 11%)
HSVhsv(209, 94%, 21%)
CMYKcmyk(94.4%, 46.3%, 0%, 78.8%)
CIE-LABlab(10.29, 1.21, -19.18)
CIE-LCHlch(10.29, 19.22, 273.61°)
OKLaboklab(22.66% -0.0197 -0.0548)
OKLCHoklch(22.66% 0.058 250.2)
XYZxyz(1.1425, 1.1643, 3.6538)
Luminance0.0116 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#031D36 #361C03
analogous
#033635 #031D36 #030336
triadic
#031D36 #36031D #1D3603
tetradic
#031D36 #350336 #361C03 #033603
square
#031D36 #350336 #361C03 #033603
split-complementary
#031D36 #360303 #363503
monochromatic
#02101D #02101D #031D36 #063C70 #095BAA

Accessibility & contrast

On white

17.03
#031D36 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#031D36 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031D36
17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##031D36#FFFFFF#000000##FFFFFF
##031D361.0017.031.2317.03
#FFFFFF17.031.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#111F37
Deuteranopia (green-blind)
#081A36
Tritanopia (blue-blind)
#002326
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #031d36;
/* rgb */ color: rgb(3, 29, 54);
/* oklch */ color: oklch(22.7% 0.058 250.2);
Tailwind
colors: {
  custom: {
    50: '#4d586d',
    500: '#031d36',
    950: '#000000',
  },
}
SCSS
$custom: #031d36;
$custom-light: #4d586d;
$custom-dark: #000000;
JSON
{
  "hex": "#031d36",
  "rgb": {
    "r": 3,
    "g": 29,
    "b": 54
  },
  "hsl": {
    "h": 209.412,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.22661,
    "c": 0.05828,
    "h": 250.2
  },
  "luminance": 0.01164
}

Semantic roles & 50–950 ramp

primary
#031D36
secondary
#79491C
accent
#9229FF
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#010307
muted
#77787A

Preview Lab

Preview with #031D36

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

Preview Lab → · Contrast checker → · Palette generator →

#031D36 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva