#664D14#664D14

#664D14 is a dark, moderate orange. Relative luminance 0.082; OKLCH L 43.6% C 0.079 H 83.8°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#664D14
RGB	rgb(102, 77, 20)
HSL	hsl(42, 67%, 24%)
HSV	hsv(42, 80%, 40%)
CMYK	cmyk(0%, 24.5%, 80.4%, 60%)
CIE-LAB	lab(34.36, 4.39, 35.82)
CIE-LCH	lch(34.36, 36.09, 83.01°)
OKLab	oklab(43.58% 0.0086 0.0787)
OKLCH	oklch(43.58% 0.079 83.8)
XYZ	xyz(8.2602, 8.1836, 1.8062)
Luminance	0.0818 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664D14 #142D66

analogous

#662414 #664D14 #566614

triadic

#664D14 #14664D #4D1466

tetradic

#664D14 #146624 #142D66 #661456

square

#664D14 #146624 #142D66 #661456

split-complementary

#664D14 #145666 #241466

monochromatic

#1A1305 #33260A #664D14 #99741E #CC9A28

Accessibility & contrast

On white

7.96

#664D14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#664D14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664D14

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664D14	#FFFFFF	#000000	##FFFFFF
##664D14	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D0B

Deuteranopia (green-blind)

#5E5317

Tritanopia (blue-blind)

#6F4542

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #664d14;
/* rgb */ color: rgb(102, 77, 20);
/* oklch */ color: oklch(43.6% 0.079 83.8);

Tailwind

colors: {
  custom: {
    50: '#957e56',
    500: '#664d14',
    950: '#000000',
  },
}

SCSS

$custom: #664d14;
$custom-light: #957e56;
$custom-dark: #000000;

JSON

{
  "hex": "#664d14",
  "rgb": {
    "r": 102,
    "g": 77,
    "b": 20
  },
  "hsl": {
    "h": 41.707,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.43578,
    "c": 0.07918,
    "h": 83.8
  },
  "luminance": 0.08183
}

Semantic roles & 50–950 ramp

primary

#664D14

secondary

#39579D

accent

#72EA3E

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #664D14

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

Preview Lab → · Contrast checker → · Palette generator →