#643414#643414

#643414 is a dark, moderate orange. Relative luminance 0.052; OKLCH L 38.1% C 0.082 H 51.2°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#643414
RGB	rgb(100, 52, 20)
HSL	hsl(24, 67%, 24%)
HSV	hsv(24, 80%, 39%)
CMYK	cmyk(0%, 48%, 80%, 60.8%)
CIE-LAB	lab(27.34, 18.80, 28.78)
CIE-LCH	lch(27.34, 34.37, 56.85°)
OKLab	oklab(38.06% 0.0512 0.0638)
OKLCH	oklch(38.06% 0.082 51.2)
XYZ	xyz(6.6104, 5.2166, 1.3205)
Luminance	0.0522 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643414 #144464

analogous

#64141C #643414 #645C14

triadic

#643414 #146434 #341464

tetradic

#643414 #1C6414 #144464 #5C1464

square

#643414 #1C6414 #144464 #5C1464

split-complementary

#643414 #14645C #141C64

monochromatic

#1A0D05 #31190A #643414 #974F1E #CA6928

Accessibility & contrast

On white

10.28

#643414 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#643414 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643414

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643414	#FFFFFF	#000000	##FFFFFF
##643414	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A10

Deuteranopia (green-blind)

#4D4513

Tritanopia (blue-blind)

#6E2A2D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #643414;
/* rgb */ color: rgb(100, 52, 20);
/* oklch */ color: oklch(38.1% 0.082 51.2);

Tailwind

colors: {
  custom: {
    50: '#956c53',
    500: '#643414',
    950: '#000000',
  },
}

SCSS

$custom: #643414;
$custom-light: #956c53;
$custom-dark: #000000;

JSON

{
  "hex": "#643414",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 20
  },
  "hsl": {
    "h": 24,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.38064,
    "c": 0.08177,
    "h": 51.2
  },
  "luminance": 0.05216
}

Semantic roles & 50–950 ramp

primary

#643414

secondary

#38749B

accent

#A5EA3E

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #643414

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

Preview Lab → · Contrast checker → · Palette generator →