#512D12#512D12

#512D12 is a dark, moderate orange. Relative luminance 0.037; OKLCH L 33.7% C 0.066 H 54.9°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#512D12
RGB	rgb(81, 45, 18)
HSL	hsl(26, 64%, 19%)
HSV	hsv(26, 78%, 32%)
CMYK	cmyk(0%, 44.4%, 77.8%, 68.2%)
CIE-LAB	lab(22.55, 13.93, 23.94)
CIE-LCH	lch(22.55, 27.70, 59.81°)
OKLab	oklab(33.75% 0.038 0.054)
OKLCH	oklch(33.75% 0.066 54.9)
XYZ	xyz(4.4413, 3.6702, 1.0467)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512D12 #123651

analogous

#511217 #512D12 #514D12

triadic

#512D12 #12512D #2D1251

tetradic

#512D12 #175112 #123651 #4D1251

square

#512D12 #175112 #123651 #4D1251

split-complementary

#512D12 #12514D #121751

monochromatic

#190E06 #1F1107 #512D12 #83491D #B56528

Accessibility & contrast

On white

12.11

#512D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#512D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512D12

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512D12	#FFFFFF	#000000	##FFFFFF
##512D12	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)

#38310F

Deuteranopia (green-blind)

#403912

Tritanopia (blue-blind)

#592527

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #512d12;
/* rgb */ color: rgb(81, 45, 18);
/* oklch */ color: oklch(33.7% 0.066 54.9);

Tailwind

colors: {
  custom: {
    50: '#866651',
    500: '#512d12',
    950: '#000000',
  },
}

SCSS

$custom: #512d12;
$custom-light: #866651;
$custom-dark: #000000;

JSON

{
  "hex": "#512d12",
  "rgb": {
    "r": 81,
    "g": 45,
    "b": 18
  },
  "hsl": {
    "h": 25.714,
    "s": 63.636,
    "l": 19.412
  },
  "oklch": {
    "l": 0.33749,
    "c": 0.06602,
    "h": 54.9
  },
  "luminance": 0.0367
}

Semantic roles & 50–950 ramp

primary

#512D12

secondary

#35658A

accent

#A0E741

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #512D12

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

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