#0A431D#0A431D

#0A431D is a dark, moderate green. Relative luminance 0.042; OKLCH L 33.7% C 0.086 H 149.5°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX#0A431D
RGBrgb(10, 67, 29)
HSLhsl(140, 74%, 15%)
HSVhsv(140, 85%, 26%)
CMYKcmyk(85.1%, 0%, 56.7%, 73.7%)
CIE-LABlab(24.22, -27.61, 17.99)
CIE-LCHlch(24.22, 32.95, 146.91°)
OKLaboklab(33.74% -0.0742 0.0436)
OKLCHoklch(33.74% 0.086 149.5)
XYZxyz(2.3539, 4.1673, 1.8425)
Luminance0.0417 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A431D #430A30
analogous
#13430A #0A431D #0A4339
triadic
#0A431D #1D0A43 #431D0A
tetradic
#0A431D #0A1343 #430A30 #43390A
square
#0A431D #0A1343 #430A30 #43390A
split-complementary
#0A431D #390A43 #430A13
monochromatic
#041B0C #041B0C #0A431D #127834 #1AAE4B

Accessibility & contrast

On white

11.45
#0A431D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.83
#0A431D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A431D
11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A431D#FFFFFF#000000##FFFFFF
##0A431D1.0011.451.8311.45
#FFFFFF11.451.0021.001.00
#0000001.8321.001.0021.00
##FFFFFF11.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#443C1A
Deuteranopia (green-blind)
#3D3820
Tritanopia (blue-blind)
#00423A
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #0a431d;
/* rgb */ color: rgb(10, 67, 29);
/* oklch */ color: oklch(33.7% 0.086 149.5);
Tailwind
colors: {
  custom: {
    50: '#54785a',
    500: '#0a431d',
    950: '#000000',
  },
}
SCSS
$custom: #0a431d;
$custom-light: #54785a;
$custom-dark: #000000;
JSON
{
  "hex": "#0a431d",
  "rgb": {
    "r": 10,
    "g": 67,
    "b": 29
  },
  "hsl": {
    "h": 140,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33743,
    "c": 0.08607,
    "h": 149.5
  },
  "luminance": 0.04168
}

Semantic roles & 50–950 ramp

primary
#0A431D
secondary
#802963
accent
#37B3F1
background
#F5F7F5
surface
#E9EDE9
border
#C5C8C5
text
#030903
muted
#787B78

Preview Lab

Preview with #0A431D

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

Preview Lab → · Contrast checker → · Palette generator →

#0A431D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva