#0A451C#0A451C

#0A451C is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.4% C 0.090 H 148.6°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX#0A451C
RGBrgb(10, 69, 28)
HSLhsl(138, 75%, 15%)
HSVhsv(138, 86%, 27%)
CMYKcmyk(85.5%, 0%, 59.4%, 72.9%)
CIE-LABlab(24.97, -28.62, 19.51)
CIE-LCHlch(24.97, 34.64, 145.73°)
OKLaboklab(34.36% -0.0769 0.0469)
OKLCHoklch(34.36% 0.09 148.6)
XYZxyz(2.4627, 4.4043, 1.8187)
Luminance0.0440 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A451C #450A33
analogous
#15450A #0A451C #0A4539
triadic
#0A451C #1C0A45 #451C0A
tetradic
#0A451C #0A1545 #450A33 #45390A
square
#0A451C #0A1545 #450A33 #45390A
split-complementary
#0A451C #390A45 #450A15
monochromatic
#041B0B #041B0B #0A451C #127A32 #19B047

Accessibility & contrast

On white

11.16
#0A451C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#0A451C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A451C
11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A451C#FFFFFF#000000##FFFFFF
##0A451C1.0011.161.8811.16
#FFFFFF11.161.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#463E18
Deuteranopia (green-blind)
#3F391F
Tritanopia (blue-blind)
#00433C
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #0a451c;
/* rgb */ color: rgb(10, 69, 28);
/* oklch */ color: oklch(34.4% 0.090 148.6);
Tailwind
colors: {
  custom: {
    50: '#557959',
    500: '#0a451c',
    950: '#000000',
  },
}
SCSS
$custom: #0a451c;
$custom-light: #557959;
$custom-dark: #000000;
JSON
{
  "hex": "#0a451c",
  "rgb": {
    "r": 10,
    "g": 69,
    "b": 28
  },
  "hsl": {
    "h": 138.305,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34358,
    "c": 0.09012,
    "h": 148.6
  },
  "luminance": 0.04405
}

Semantic roles & 50–950 ramp

primary
#0A451C
secondary
#822967
accent
#36B8F1
background
#F5F7F5
surface
#E9EDE9
border
#C5C8C5
text
#030903
muted
#787B78

Preview Lab

Preview with #0A451C

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

Preview Lab → · Contrast checker → · Palette generator →

#0A451C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva