#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
RGB	rgb(81, 46, 16)
HSL	hsl(28, 67%, 19%)
HSV	hsv(28, 80%, 32%)
CMYK	cmyk(0%, 43.2%, 80.2%, 68.2%)
CIE-LAB	lab(22.80, 13.17, 25.33)
CIE-LCH	lch(22.80, 28.55, 62.52°)
OKLab	oklab(33.93% 0.0353 0.0565)
OKLCH	oklch(33.93% 0.067 58)
XYZ	xyz(4.4642, 3.7412, 0.9771)
Luminance	0.0374 (WCAG relative)
Temperature	warm
Family	orange

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
##512E10	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

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.

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