#512A0E#512A0E

#512A0E is a dark, moderate orange. Relative luminance 0.034; OKLCH L 33.1% C 0.070 H 53.0°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#512A0E
RGB	rgb(81, 42, 14)
HSL	hsl(25, 71%, 19%)
HSV	hsv(25, 83%, 32%)
CMYK	cmyk(0%, 48.1%, 82.7%, 68.2%)
CIE-LAB	lab(21.72, 15.60, 25.25)
CIE-LCH	lch(21.72, 29.68, 58.29°)
OKLab	oklab(33.09% 0.0422 0.056)
OKLCH	oklch(33.09% 0.07 53)
XYZ	xyz(4.3010, 3.4374, 0.8524)
Luminance	0.0344 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512A0E #0E3551

analogous

#510E13 #512A0E #514B0E

triadic

#512A0E #0E512A #2A0E51

tetradic

#512A0E #13510E #0E3551 #4B0E51

square

#512A0E #13510E #0E3551 #4B0E51

split-complementary

#512A0E #0E514B #0E1351

monochromatic

#1A0E05 #1D0F05 #512A0E #854517 #B96020

Accessibility & contrast

On white

12.45

#512A0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#512A0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512A0E

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512A0E	#FFFFFF	#000000	##FFFFFF
##512A0E	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0A

Deuteranopia (green-blind)

#3F370E

Tritanopia (blue-blind)

#592224

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #512a0e;
/* rgb */ color: rgb(81, 42, 14);
/* oklch */ color: oklch(33.1% 0.070 53.0);

Tailwind

colors: {
  custom: {
    50: '#86644e',
    500: '#512a0e',
    950: '#000000',
  },
}

SCSS

$custom: #512a0e;
$custom-light: #86644e;
$custom-dark: #000000;

JSON

{
  "hex": "#512a0e",
  "rgb": {
    "r": 81,
    "g": 42,
    "b": 14
  },
  "hsl": {
    "h": 25.075,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.33094,
    "c": 0.07013,
    "h": 53
  },
  "luminance": 0.03437
}

Semantic roles & 50–950 ramp

primary

#512A0E

secondary

#2F658C

accent

#A3ED3A

background

#F8F5F4

surface

#F0EAE7

border

#CBC6C3

text

#0C0501

muted

#7D7977

Preview Lab

Preview with #512A0E

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

Preview Lab → · Contrast checker → · Palette generator →