#643714#643714

#643714 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.6% C 0.080 H 55.0°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#643714
RGB	rgb(100, 55, 20)
HSL	hsl(26, 67%, 24%)
HSV	hsv(26, 80%, 39%)
CMYK	cmyk(0%, 45%, 80%, 60.8%)
CIE-LAB	lab(28.10, 16.98, 29.55)
CIE-LCH	lch(28.10, 34.08, 60.12°)
OKLab	oklab(38.64% 0.0457 0.0654)
OKLCH	oklch(38.64% 0.08 55)
XYZ	xyz(6.7486, 5.4929, 1.3665)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643714 #144164

analogous

#641419 #643714 #645F14

triadic

#643714 #146437 #371464

tetradic

#643714 #196414 #144164 #5F1464

square

#643714 #196414 #144164 #5F1464

split-complementary

#643714 #14645F #141964

monochromatic

#1A0E05 #311B0A #643714 #97531E #CA6F28

Accessibility & contrast

On white

10.01

#643714 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#643714 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643714

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643714	#FFFFFF	#000000	##FFFFFF
##643714	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C10

Deuteranopia (green-blind)

#4F4614

Tritanopia (blue-blind)

#6E2D30

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #643714;
/* rgb */ color: rgb(100, 55, 20);
/* oklch */ color: oklch(38.6% 0.080 55.0);

Tailwind

colors: {
  custom: {
    50: '#956e54',
    500: '#643714',
    950: '#000000',
  },
}

SCSS

$custom: #643714;
$custom-light: #956e54;
$custom-dark: #000000;

JSON

{
  "hex": "#643714",
  "rgb": {
    "r": 100,
    "g": 55,
    "b": 20
  },
  "hsl": {
    "h": 26.25,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.38642,
    "c": 0.07982,
    "h": 55
  },
  "luminance": 0.05492
}

Semantic roles & 50–950 ramp

primary

#643714

secondary

#38709B

accent

#9FEA3E

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #643714

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

Preview Lab → · Contrast checker → · Palette generator →