#633E13#633E13

#633E13 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.9% C 0.076 H 65.9°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#633E13
RGB	rgb(99, 62, 19)
HSL	hsl(32, 68%, 23%)
HSV	hsv(32, 81%, 39%)
CMYK	cmyk(0%, 37.4%, 80.8%, 61.2%)
CIE-LAB	lab(29.78, 12.13, 31.69)
CIE-LCH	lch(29.78, 33.94, 69.05°)
OKLab	oklab(39.91% 0.0313 0.0698)
OKLCH	oklch(39.91% 0.076 65.9)
XYZ	xyz(6.9863, 6.1456, 1.4342)
Luminance	0.0614 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633E13 #133863

analogous

#631613 #633E13 #606313

triadic

#633E13 #13633E #3E1363

tetradic

#633E13 #136316 #133863 #631360

square

#633E13 #136316 #133863 #631360

split-complementary

#633E13 #136063 #161363

monochromatic

#1A1005 #301E09 #633E13 #965E1D #CA7E27

Accessibility & contrast

On white

9.42

#633E13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#633E13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633E13

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633E13	#FFFFFF	#000000	##FFFFFF
##633E13	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A410D

Deuteranopia (green-blind)

#534A14

Tritanopia (blue-blind)

#6D3535

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #633e13;
/* rgb */ color: rgb(99, 62, 19);
/* oklch */ color: oklch(39.9% 0.076 65.9);

Tailwind

colors: {
  custom: {
    50: '#947354',
    500: '#633e13',
    950: '#000000',
  },
}

SCSS

$custom: #633e13;
$custom-light: #947354;
$custom-dark: #000000;

JSON

{
  "hex": "#633e13",
  "rgb": {
    "r": 99,
    "g": 62,
    "b": 19
  },
  "hsl": {
    "h": 32.25,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.39909,
    "c": 0.07649,
    "h": 65.9
  },
  "luminance": 0.06145
}

Semantic roles & 50–950 ramp

primary

#633E13

secondary

#37659B

accent

#8DEB3D

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #633E13

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

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