#512D13#512D13

#512D13 is a dark, moderate orange. Relative luminance 0.037; OKLCH L 33.8% C 0.065 H 54.1°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#512D13
RGB	rgb(81, 45, 19)
HSL	hsl(25, 62%, 20%)
HSV	hsv(25, 77%, 32%)
CMYK	cmyk(0%, 44.4%, 76.5%, 68.2%)
CIE-LAB	lab(22.56, 13.99, 23.37)
CIE-LCH	lch(22.56, 27.24, 59.10°)
OKLab	oklab(33.76% 0.0383 0.053)
OKLCH	oklch(33.76% 0.065 54.1)
XYZ	xyz(4.4496, 3.6736, 1.0907)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512D13 #133751

analogous

#511318 #512D13 #514C13

triadic

#512D13 #13512D #2D1351

tetradic

#512D13 #185113 #133751 #4C1351

square

#512D13 #185113 #133751 #4C1351

split-complementary

#512D13 #13514C #131851

monochromatic

#190E06 #1F1107 #512D13 #83491F #B4642A

Accessibility & contrast

On white

12.11

#512D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#512D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512D13

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512D13	#FFFFFF	#000000	##FFFFFF
##512D13	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373110

Deuteranopia (green-blind)

#403913

Tritanopia (blue-blind)

#592527

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #512d13;
/* rgb */ color: rgb(81, 45, 19);
/* oklch */ color: oklch(33.8% 0.065 54.1);

Tailwind

colors: {
  custom: {
    50: '#866652',
    500: '#512d13',
    950: '#000000',
  },
}

SCSS

$custom: #512d13;
$custom-light: #866652;
$custom-dark: #000000;

JSON

{
  "hex": "#512d13",
  "rgb": {
    "r": 81,
    "g": 45,
    "b": 19
  },
  "hsl": {
    "h": 25.161,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.33762,
    "c": 0.06542,
    "h": 54.1
  },
  "luminance": 0.03673
}

Semantic roles & 50–950 ramp

primary

#512D13

secondary

#36678A

accent

#A1E543

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #512D13

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

Preview Lab → · Contrast checker → · Palette generator →