#512E10#512E10

#512E10 is a dark, moderate orange. Relative luminance 0.037; OKLCH L 33.9% C 0.067 H 58.0°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX#512E10
RGBrgb(81, 46, 16)
HSLhsl(28, 67%, 19%)
HSVhsv(28, 80%, 32%)
CMYKcmyk(0%, 43.2%, 80.2%, 68.2%)
CIE-LABlab(22.80, 13.17, 25.33)
CIE-LCHlch(22.80, 28.55, 62.52°)
OKLaboklab(33.93% 0.0353 0.0565)
OKLCHoklch(33.93% 0.067 58)
XYZxyz(4.4642, 3.7412, 0.9771)
Luminance0.0374 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#512E10 #103351
analogous
#511013 #512E10 #514F10
triadic
#512E10 #10512E #2E1051
tetradic
#512E10 #135110 #103351 #4F1051
square
#512E10 #135110 #103351 #4F1051
split-complementary
#512E10 #10514F #101351
monochromatic
#1A0F05 #1E1106 #512E10 #844B1A #B76824

Accessibility & contrast

On white

12.01
#512E10 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#512E10 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512E10
12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##512E10#FFFFFF#000000##FFFFFF
##512E101.0012.011.7512.01
#FFFFFF12.011.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#38320C
Deuteranopia (green-blind)
#413A10
Tritanopia (blue-blind)
#592628
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #512e10;
/* rgb */ color: rgb(81, 46, 16);
/* oklch */ color: oklch(33.9% 0.067 58.0);
Tailwind
colors: {
  custom: {
    50: '#866750',
    500: '#512e10',
    950: '#000000',
  },
}
SCSS
$custom: #512e10;
$custom-light: #866750;
$custom-dark: #000000;
JSON
{
  "hex": "#512e10",
  "rgb": {
    "r": 81,
    "g": 46,
    "b": 16
  },
  "hsl": {
    "h": 27.692,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.33933,
    "c": 0.06666,
    "h": 58
  },
  "luminance": 0.03741
}

Semantic roles & 50–950 ramp

primary
#512E10
secondary
#32628B
accent
#9BEA3E
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0602
muted
#7D7A78

Preview Lab

Preview with #512E10

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

Preview Lab → · Contrast checker → · Palette generator →

#512E10 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva