#664C12#664C12

#664C12 is a dark, moderate orange. Relative luminance 0.080; OKLCH L 43.3% C 0.080 H 82.9°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#664C12
RGB	rgb(102, 76, 18)
HSL	hsl(41, 70%, 24%)
HSV	hsv(41, 82%, 40%)
CMYK	cmyk(0%, 25.5%, 82.4%, 60%)
CIE-LAB	lab(34.06, 4.91, 36.39)
CIE-LCH	lch(34.06, 36.72, 82.31°)
OKLab	oklab(43.34% 0.0099 0.0794)
OKLCH	oklch(43.34% 0.08 82.9)
XYZ	xyz(8.1737, 8.0379, 1.6931)
Luminance	0.0804 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664C12 #122C66

analogous

#662212 #664C12 #566612

triadic

#664C12 #12664C #4C1266

tetradic

#664C12 #126622 #122C66 #661256

square

#664C12 #126622 #122C66 #661256

split-complementary

#664C12 #125666 #221266

monochromatic

#1A1305 #322509 #664C12 #9A731B #CE9A24

Accessibility & contrast

On white

8.05

#664C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#664C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664C12

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664C12	#FFFFFF	#000000	##FFFFFF
##664C12	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C08

Deuteranopia (green-blind)

#5D5315

Tritanopia (blue-blind)

#6F4441

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #664c12;
/* rgb */ color: rgb(102, 76, 18);
/* oklch */ color: oklch(43.3% 0.080 82.9);

Tailwind

colors: {
  custom: {
    50: '#957d55',
    500: '#664c12',
    950: '#000000',
  },
}

SCSS

$custom: #664c12;
$custom-light: #957d55;
$custom-dark: #000000;

JSON

{
  "hex": "#664c12",
  "rgb": {
    "r": 102,
    "g": 76,
    "b": 18
  },
  "hsl": {
    "h": 41.429,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43338,
    "c": 0.08005,
    "h": 82.9
  },
  "luminance": 0.08037
}

Semantic roles & 50–950 ramp

primary

#664C12

secondary

#36569E

accent

#72ED3B

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #664C12

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

Preview Lab → · Contrast checker → · Palette generator →