#512C13#512C13

#512C13 is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.6% C 0.066 H 52.5°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#512C13
RGB	rgb(81, 44, 19)
HSL	hsl(24, 62%, 20%)
HSV	hsv(24, 77%, 32%)
CMYK	cmyk(0%, 45.7%, 76.5%, 68.2%)
CIE-LAB	lab(22.30, 14.62, 23.08)
CIE-LCH	lch(22.30, 27.32, 57.64°)
OKLab	oklab(33.56% 0.0402 0.0524)
OKLCH	oklch(33.56% 0.066 52.5)
XYZ	xyz(4.4119, 3.5982, 1.0781)
Luminance	0.0360 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512C13 #133851

analogous

#511319 #512C13 #514B13

triadic

#512C13 #13512C #2C1351

tetradic

#512C13 #195113 #133851 #4B1351

square

#512C13 #195113 #133851 #4B1351

split-complementary

#512C13 #13514B #131951

monochromatic

#190D06 #1F1107 #512C13 #83471F #B4622A

Accessibility & contrast

On white

12.21

#512C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#512C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512C13

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512C13	#FFFFFF	#000000	##FFFFFF
##512C13	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373010

Deuteranopia (green-blind)

#3F3913

Tritanopia (blue-blind)

#592426

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #512c13;
/* rgb */ color: rgb(81, 44, 19);
/* oklch */ color: oklch(33.6% 0.066 52.5);

Tailwind

colors: {
  custom: {
    50: '#866552',
    500: '#512c13',
    950: '#000000',
  },
}

SCSS

$custom: #512c13;
$custom-light: #866552;
$custom-dark: #000000;

JSON

{
  "hex": "#512c13",
  "rgb": {
    "r": 81,
    "g": 44,
    "b": 19
  },
  "hsl": {
    "h": 24.194,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.33557,
    "c": 0.06606,
    "h": 52.5
  },
  "luminance": 0.03598
}

Semantic roles & 50–950 ramp

primary

#512C13

secondary

#36688A

accent

#A4E543

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0502

muted

#7D7A78

Preview Lab

Preview with #512C13

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

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