#634C12#634C12

#634C12 is a dark, moderate orange. Relative luminance 0.079; OKLCH L 43.0% C 0.079 H 85.8°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#634C12
RGB	rgb(99, 76, 18)
HSL	hsl(43, 69%, 23%)
HSV	hsv(43, 82%, 39%)
CMYK	cmyk(0%, 23.2%, 81.8%, 61.2%)
CIE-LAB	lab(33.70, 3.42, 35.93)
CIE-LCH	lch(33.70, 36.09, 84.57°)
OKLab	oklab(42.97% 0.0058 0.0786)
OKLCH	oklch(42.97% 0.079 85.8)
XYZ	xyz(7.8397, 7.8658, 1.6775)
Luminance	0.0786 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634C12 #122963

analogous

#632312 #634C12 #516312

triadic

#634C12 #12634C #4C1263

tetradic

#634C12 #126323 #122963 #631251

square

#634C12 #126323 #122963 #631251

split-complementary

#634C12 #125163 #231263

monochromatic

#1A1405 #2F2409 #634C12 #97741B #CB9C25

Accessibility & contrast

On white

8.16

#634C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#634C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634C12

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634C12	#FFFFFF	#000000	##FFFFFF
##634C12	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C08

Deuteranopia (green-blind)

#5C5215

Tritanopia (blue-blind)

#6C4441

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #634c12;
/* rgb */ color: rgb(99, 76, 18);
/* oklch */ color: oklch(43.0% 0.079 85.8);

Tailwind

colors: {
  custom: {
    50: '#937d55',
    500: '#634c12',
    950: '#000000',
  },
}

SCSS

$custom: #634c12;
$custom-light: #937d55;
$custom-dark: #000000;

JSON

{
  "hex": "#634c12",
  "rgb": {
    "r": 99,
    "g": 76,
    "b": 18
  },
  "hsl": {
    "h": 42.963,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.42974,
    "c": 0.07882,
    "h": 85.8
  },
  "luminance": 0.07865
}

Semantic roles & 50–950 ramp

primary

#634C12

secondary

#36539B

accent

#6EEC3C

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0D0903

muted

#7E7B78

Preview Lab

Preview with #634C12

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

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