#64481A#64481A

#64481A is a dark, moderate orange. Relative luminance 0.074; OKLCH L 42.3% C 0.072 H 76.7°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#64481A
RGB	rgb(100, 72, 26)
HSL	hsl(37, 59%, 25%)
HSV	hsv(37, 74%, 39%)
CMYK	cmyk(0%, 28%, 74%, 60.8%)
CIE-LAB	lab(32.74, 6.81, 31.27)
CIE-LCH	lch(32.74, 32.00, 77.71°)
OKLab	oklab(42.27% 0.0166 0.0704)
OKLCH	oklch(42.27% 0.072 76.7)
XYZ	xyz(7.7598, 7.4192, 2.0004)
Luminance	0.0742 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64481A #1A3664

analogous

#64231A #64481A #5B641A

triadic

#64481A #1A6448 #481A64

tetradic

#64481A #1A6423 #1A3664 #641A5B

square

#64481A #1A6423 #1A3664 #641A5B

split-complementary

#64481A #1A5B64 #231A64

monochromatic

#181106 #33250D #64481A #956B27 #C58E33

Accessibility & contrast

On white

8.45

#64481A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#64481A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64481A

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64481A	#FFFFFF	#000000	##FFFFFF
##64481A	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534915

Deuteranopia (green-blind)

#59501C

Tritanopia (blue-blind)

#6D403E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #64481a;
/* rgb */ color: rgb(100, 72, 26);
/* oklch */ color: oklch(42.3% 0.072 76.7);

Tailwind

colors: {
  custom: {
    50: '#937a59',
    500: '#64481a',
    950: '#000000',
  },
}

SCSS

$custom: #64481a;
$custom-light: #937a59;
$custom-dark: #000000;

JSON

{
  "hex": "#64481a",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 26
  },
  "hsl": {
    "h": 37.297,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.4227,
    "c": 0.07237,
    "h": 76.7
  },
  "luminance": 0.07419
}

Semantic roles & 50–950 ramp

primary

#64481A

secondary

#40629A

accent

#81E246

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0903

muted

#7E7B78

Preview Lab

Preview with #64481A

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

Preview Lab → · Contrast checker → · Palette generator →