#64481E#64481E

#64481E is a dark, moderate orange. Relative luminance 0.074; OKLCH L 42.3% C 0.069 H 74.9°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#64481E
RGB	rgb(100, 72, 30)
HSL	hsl(36, 54%, 25%)
HSV	hsv(36, 70%, 39%)
CMYK	cmyk(0%, 28%, 70%, 60.8%)
CIE-LAB	lab(32.78, 7.07, 29.21)
CIE-LCH	lch(32.78, 30.05, 76.39°)
OKLab	oklab(42.32% 0.018 0.0668)
OKLCH	oklch(42.32% 0.069 74.9)
XYZ	xyz(7.8077, 7.4384, 2.2526)
Luminance	0.0744 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64481E #1E3A64

analogous

#64251E #64481E #5D641E

triadic

#64481E #1E6448 #481E64

tetradic

#64481E #1E6425 #1E3A64 #641E5D

square

#64481E #1E6425 #1E3A64 #641E5D

split-complementary

#64481E #1E5D64 #251E64

monochromatic

#181107 #352610 #64481E #936A2C #C28C3A

Accessibility & contrast

On white

8.44

#64481E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#64481E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64481E

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64481E	#FFFFFF	#000000	##FFFFFF
##64481E	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491A

Deuteranopia (green-blind)

#59501F

Tritanopia (blue-blind)

#6D413F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #64481e;
/* rgb */ color: rgb(100, 72, 30);
/* oklch */ color: oklch(42.3% 0.069 74.9);

Tailwind

colors: {
  custom: {
    50: '#937a5c',
    500: '#64481e',
    950: '#000000',
  },
}

SCSS

$custom: #64481e;
$custom-light: #937a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#64481e",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 30
  },
  "hsl": {
    "h": 36,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.42317,
    "c": 0.06919,
    "h": 74.9
  },
  "luminance": 0.07438
}

Semantic roles & 50–950 ramp

primary

#64481E

secondary

#456799

accent

#85DD4B

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0904

muted

#7E7B79

Preview Lab

Preview with #64481E

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

Preview Lab → · Contrast checker → · Palette generator →