#634513#634513

#634513 is a dark, moderate orange. Relative luminance 0.070; OKLCH L 41.4% C 0.076 H 75.9°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#634513
RGB	rgb(99, 69, 19)
HSL	hsl(38, 68%, 23%)
HSV	hsv(38, 81%, 39%)
CMYK	cmyk(0%, 30.3%, 80.8%, 61.2%)
CIE-LAB	lab(31.71, 7.79, 33.58)
CIE-LCH	lch(31.71, 34.47, 76.95°)
OKLab	oklab(41.41% 0.0185 0.0739)
OKLCH	oklch(41.41% 0.076 75.9)
XYZ	xyz(7.3918, 6.9565, 1.5694)
Luminance	0.0696 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634513 #133163

analogous

#631D13 #634513 #596313

triadic

#634513 #136345 #451363

tetradic

#634513 #13631D #133163 #631359

square

#634513 #13631D #133163 #631359

split-complementary

#634513 #135963 #1D1363

monochromatic

#1A1205 #302109 #634513 #96691D #CA8D27

Accessibility & contrast

On white

8.78

#634513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#634513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634513

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634513	#FFFFFF	#000000	##FFFFFF
##634513	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50460B

Deuteranopia (green-blind)

#574E15

Tritanopia (blue-blind)

#6C3D3B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #634513;
/* rgb */ color: rgb(99, 69, 19);
/* oklch */ color: oklch(41.4% 0.076 75.9);

Tailwind

colors: {
  custom: {
    50: '#937854',
    500: '#634513',
    950: '#000000',
  },
}

SCSS

$custom: #634513;
$custom-light: #937854;
$custom-dark: #000000;

JSON

{
  "hex": "#634513",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 19
  },
  "hsl": {
    "h": 37.5,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.41413,
    "c": 0.07614,
    "h": 75.9
  },
  "luminance": 0.06956
}

Semantic roles & 50–950 ramp

primary

#634513

secondary

#375C9B

accent

#7EEB3D

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #634513

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

Preview Lab → · Contrast checker → · Palette generator →