#512C10#512C10

#512C10 is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.5% C 0.068 H 54.7°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#512C10
RGB	rgb(81, 44, 16)
HSL	hsl(26, 67%, 19%)
HSV	hsv(26, 80%, 32%)
CMYK	cmyk(0%, 45.7%, 80.2%, 68.2%)
CIE-LAB	lab(22.26, 14.45, 24.77)
CIE-LCH	lch(22.26, 28.67, 59.75°)
OKLab	oklab(33.52% 0.0391 0.0553)
OKLCH	oklch(33.52% 0.068 54.7)
XYZ	xyz(4.3879, 3.5886, 0.9517)
Luminance	0.0359 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512C10 #103551

analogous

#511015 #512C10 #514D10

triadic

#512C10 #10512C #2C1051

tetradic

#512C10 #155110 #103551 #4D1051

square

#512C10 #155110 #103551 #4D1051

split-complementary

#512C10 #10514D #101551

monochromatic

#1A0E05 #1E1006 #512C10 #84481A #B76424

Accessibility & contrast

On white

12.23

#512C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#512C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512C10

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512C10	#FFFFFF	#000000	##FFFFFF
##512C10	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300D

Deuteranopia (green-blind)

#403910

Tritanopia (blue-blind)

#592426

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #512c10;
/* rgb */ color: rgb(81, 44, 16);
/* oklch */ color: oklch(33.5% 0.068 54.7);

Tailwind

colors: {
  custom: {
    50: '#866550',
    500: '#512c10',
    950: '#000000',
  },
}

SCSS

$custom: #512c10;
$custom-light: #866550;
$custom-dark: #000000;

JSON

{
  "hex": "#512c10",
  "rgb": {
    "r": 81,
    "g": 44,
    "b": 16
  },
  "hsl": {
    "h": 25.846,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.3352,
    "c": 0.06777,
    "h": 54.7
  },
  "luminance": 0.03588
}

Semantic roles & 50–950 ramp

primary

#512C10

secondary

#32658B

accent

#A0EA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0502

muted

#7D7A78

Preview Lab

Preview with #512C10

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

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