#663112#663112

#663112 is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.8% C 0.087 H 47.9°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#663112
RGB	rgb(102, 49, 18)
HSL	hsl(22, 70%, 24%)
HSV	hsv(22, 82%, 40%)
CMYK	cmyk(0%, 52%, 82.4%, 60%)
CIE-LAB	lab(26.92, 21.41, 29.52)
CIE-LCH	lch(26.92, 36.47, 54.05°)
OKLab	oklab(37.8% 0.0585 0.0647)
OKLCH	oklch(37.8% 0.087 47.9)
XYZ	xyz(6.6876, 5.0659, 1.1978)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#663112 #124766

analogous

#66121D #663112 #665B12

triadic

#663112 #126631 #311266

tetradic

#663112 #1D6612 #124766 #5B1266

square

#663112 #1D6612 #124766 #5B1266

split-complementary

#663112 #12665B #121D66

monochromatic

#1A0C05 #321809 #663112 #9A4A1B #CE6324

Accessibility & contrast

On white

10.43

#663112 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#663112 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663112

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##663112	#FFFFFF	#000000	##FFFFFF
##663112	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380E

Deuteranopia (green-blind)

#4D4411

Tritanopia (blue-blind)

#70262B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #663112;
/* rgb */ color: rgb(102, 49, 18);
/* oklch */ color: oklch(37.8% 0.087 47.9);

Tailwind

colors: {
  custom: {
    50: '#976a52',
    500: '#663112',
    950: '#000000',
  },
}

SCSS

$custom: #663112;
$custom-light: #976a52;
$custom-dark: #000000;

JSON

{
  "hex": "#663112",
  "rgb": {
    "r": 102,
    "g": 49,
    "b": 18
  },
  "hsl": {
    "h": 22.143,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.378,
    "c": 0.08723,
    "h": 47.9
  },
  "luminance": 0.05065
}

Semantic roles & 50–950 ramp

primary

#663112

secondary

#36779E

accent

#ABED3B

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #663112

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

Preview Lab → · Contrast checker → · Palette generator →