#643514#643514

#643514 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 38.3% C 0.081 H 52.5°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#643514
RGB	rgb(100, 53, 20)
HSL	hsl(25, 67%, 24%)
HSV	hsv(25, 80%, 39%)
CMYK	cmyk(0%, 47%, 80%, 60.8%)
CIE-LAB	lab(27.59, 18.19, 29.03)
CIE-LCH	lch(27.59, 34.26, 57.93°)
OKLab	oklab(38.25% 0.0494 0.0643)
OKLCH	oklch(38.25% 0.081 52.5)
XYZ	xyz(6.6555, 5.3068, 1.3355)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643514 #144364

analogous

#64141B #643514 #645D14

triadic

#643514 #146435 #351464

tetradic

#643514 #1B6414 #144364 #5D1464

square

#643514 #1B6414 #144364 #5D1464

split-complementary

#643514 #14645D #141B64

monochromatic

#1A0E05 #311A0A #643514 #97501E #CA6B28

Accessibility & contrast

On white

10.19

#643514 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#643514 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643514

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643514	#FFFFFF	#000000	##FFFFFF
##643514	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B10

Deuteranopia (green-blind)

#4E4514

Tritanopia (blue-blind)

#6E2B2E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #643514;
/* rgb */ color: rgb(100, 53, 20);
/* oklch */ color: oklch(38.3% 0.081 52.5);

Tailwind

colors: {
  custom: {
    50: '#956d53',
    500: '#643514',
    950: '#000000',
  },
}

SCSS

$custom: #643514;
$custom-light: #956d53;
$custom-dark: #000000;

JSON

{
  "hex": "#643514",
  "rgb": {
    "r": 100,
    "g": 53,
    "b": 20
  },
  "hsl": {
    "h": 24.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.38254,
    "c": 0.08108,
    "h": 52.5
  },
  "luminance": 0.05306
}

Semantic roles & 50–950 ramp

primary

#643514

secondary

#38739B

accent

#A3EA3E

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #643514

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

Preview Lab → · Contrast checker → · Palette generator →