#633D12#633D12

#633D12 is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.7% C 0.077 H 64.9°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#633D12
RGB	rgb(99, 61, 18)
HSL	hsl(32, 69%, 23%)
HSV	hsv(32, 82%, 39%)
CMYK	cmyk(0%, 38.4%, 81.8%, 61.2%)
CIE-LAB	lab(29.50, 12.71, 31.90)
CIE-LCH	lch(29.50, 34.34, 68.29°)
OKLab	oklab(39.69% 0.0328 0.07)
OKLCH	oklch(39.69% 0.077 64.9)
XYZ	xyz(6.9241, 6.0345, 1.3723)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633D12 #123863

analogous

#631412 #633D12 #606312

triadic

#633D12 #12633D #3D1263

tetradic

#633D12 #126314 #123863 #631260

square

#633D12 #126314 #123863 #631260

split-complementary

#633D12 #126063 #141263

monochromatic

#1A1005 #2F1D09 #633D12 #975D1B #CB7D25

Accessibility & contrast

On white

9.52

#633D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#633D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633D12

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633D12	#FFFFFF	#000000	##FFFFFF
##633D12	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49400C

Deuteranopia (green-blind)

#524913

Tritanopia (blue-blind)

#6D3434

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #633d12;
/* rgb */ color: rgb(99, 61, 18);
/* oklch */ color: oklch(39.7% 0.077 64.9);

Tailwind

colors: {
  custom: {
    50: '#947253',
    500: '#633d12',
    950: '#000000',
  },
}

SCSS

$custom: #633d12;
$custom-light: #947253;
$custom-dark: #000000;

JSON

{
  "hex": "#633d12",
  "rgb": {
    "r": 99,
    "g": 61,
    "b": 18
  },
  "hsl": {
    "h": 31.852,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.39691,
    "c": 0.0773,
    "h": 64.9
  },
  "luminance": 0.06034
}

Semantic roles & 50–950 ramp

primary

#633D12

secondary

#36659B

accent

#8EEC3C

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #633D12

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

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