#663714#663714

#663714 is a dark, moderate orange. Relative luminance 0.056; OKLCH L 38.9% C 0.082 H 53.8°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#663714
RGB	rgb(102, 55, 20)
HSL	hsl(26, 67%, 24%)
HSV	hsv(26, 80%, 40%)
CMYK	cmyk(0%, 46.1%, 80.4%, 60%)
CIE-LAB	lab(28.40, 17.92, 29.96)
CIE-LCH	lch(28.40, 34.91, 59.11°)
OKLab	oklab(38.94% 0.0484 0.0662)
OKLCH	oklch(38.94% 0.082 53.8)
XYZ	xyz(6.9726, 5.6084, 1.3770)
Luminance	0.0561 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#663714 #144366

analogous

#66141A #663714 #666014

triadic

#663714 #146637 #371466

tetradic

#663714 #1A6614 #144366 #601466

square

#663714 #1A6614 #144366 #601466

split-complementary

#663714 #146660 #141A66

monochromatic

#1A0E05 #331B0A #663714 #99531E #CC6E28

Accessibility & contrast

On white

9.90

#663714 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#663714 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663714

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##663714	#FFFFFF	#000000	##FFFFFF
##663714	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D10

Deuteranopia (green-blind)

#504714

Tritanopia (blue-blind)

#702D30

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #663714;
/* rgb */ color: rgb(102, 55, 20);
/* oklch */ color: oklch(38.9% 0.082 53.8);

Tailwind

colors: {
  custom: {
    50: '#966e54',
    500: '#663714',
    950: '#000000',
  },
}

SCSS

$custom: #663714;
$custom-light: #966e54;
$custom-dark: #000000;

JSON

{
  "hex": "#663714",
  "rgb": {
    "r": 102,
    "g": 55,
    "b": 20
  },
  "hsl": {
    "h": 25.61,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.38942,
    "c": 0.08197,
    "h": 53.8
  },
  "luminance": 0.05608
}

Semantic roles & 50–950 ramp

primary

#663714

secondary

#39729D

accent

#A1EA3E

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #663714

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

Preview Lab → · Contrast checker → · Palette generator →