#64321E#64321E

#64321E is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.8% C 0.079 H 41.9°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#64321E
RGB	rgb(100, 50, 30)
HSL	hsl(17, 54%, 25%)
HSV	hsv(17, 70%, 39%)
CMYK	cmyk(0%, 50%, 70%, 60.8%)
CIE-LAB	lab(26.98, 20.59, 22.58)
CIE-LCH	lch(26.98, 30.56, 47.64°)
OKLab	oklab(37.82% 0.0585 0.0525)
OKLCH	oklch(37.82% 0.079 41.9)
XYZ	xyz(6.6310, 5.0850, 1.8603)
Luminance	0.0508 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64321E #1E5064

analogous

#641E2D #64321E #64551E

triadic

#64321E #1E6432 #321E64

tetradic

#64321E #2D641E #1E5064 #551E64

square

#64321E #2D641E #1E5064 #551E64

split-complementary

#64321E #1E6455 #1E2D64

monochromatic

#180C07 #351A10 #64321E #934A2C #C2613A

Accessibility & contrast

On white

10.41

#64321E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#64321E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64321E

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64321E	#FFFFFF	#000000	##FFFFFF
##64321E	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391C

Deuteranopia (green-blind)

#4B441D

Tritanopia (blue-blind)

#6E282D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #64321e;
/* rgb */ color: rgb(100, 50, 30);
/* oklch */ color: oklch(37.8% 0.079 41.9);

Tailwind

colors: {
  custom: {
    50: '#946b5a',
    500: '#64321e',
    950: '#000000',
  },
}

SCSS

$custom: #64321e;
$custom-light: #946b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#64321e",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 30
  },
  "hsl": {
    "h": 17.143,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3782,
    "c": 0.07863,
    "h": 41.9
  },
  "luminance": 0.05084
}

Semantic roles & 50–950 ramp

primary

#64321E

secondary

#458199

accent

#B3DD4B

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0604

muted

#7E7A79

Preview Lab

Preview with #64321E

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

Preview Lab → · Contrast checker → · Palette generator →