#512F12#512F12

#512F12 is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.2% C 0.065 H 58.3°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#512F12
RGB	rgb(81, 47, 18)
HSL	hsl(28, 64%, 19%)
HSV	hsv(28, 78%, 32%)
CMYK	cmyk(0%, 42%, 77.8%, 68.2%)
CIE-LAB	lab(23.09, 12.65, 24.52)
CIE-LCH	lch(23.09, 27.59, 62.71°)
OKLab	oklab(34.17% 0.0341 0.0553)
OKLCH	oklch(34.17% 0.065 58.3)
XYZ	xyz(4.5194, 3.8265, 1.0727)
Luminance	0.0383 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512F12 #123451

analogous

#511215 #512F12 #514F12

triadic

#512F12 #12512F #2F1251

tetradic

#512F12 #155112 #123451 #4F1251

square

#512F12 #155112 #123451 #4F1251

split-complementary

#512F12 #12514F #121551

monochromatic

#190F06 #1F1207 #512F12 #834C1D #B56928

Accessibility & contrast

On white

11.90

#512F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#512F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512F12

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512F12	#FFFFFF	#000000	##FFFFFF
##512F12	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320F

Deuteranopia (green-blind)

#413A12

Tritanopia (blue-blind)

#592829

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #512f12;
/* rgb */ color: rgb(81, 47, 18);
/* oklch */ color: oklch(34.2% 0.065 58.3);

Tailwind

colors: {
  custom: {
    50: '#866751',
    500: '#512f12',
    950: '#000000',
  },
}

SCSS

$custom: #512f12;
$custom-light: #866751;
$custom-dark: #000000;

JSON

{
  "hex": "#512f12",
  "rgb": {
    "r": 81,
    "g": 47,
    "b": 18
  },
  "hsl": {
    "h": 27.619,
    "s": 63.636,
    "l": 19.412
  },
  "oklch": {
    "l": 0.34166,
    "c": 0.06496,
    "h": 58.3
  },
  "luminance": 0.03826
}

Semantic roles & 50–950 ramp

primary

#512F12

secondary

#35638A

accent

#9AE741

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #512F12

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

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