#64440E#64440E

#64440E is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.3% C 0.080 H 75.1°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#64440E
RGB	rgb(100, 68, 14)
HSL	hsl(38, 75%, 22%)
HSV	hsv(38, 86%, 39%)
CMYK	cmyk(0%, 32%, 86%, 60.8%)
CIE-LAB	lab(31.52, 8.69, 35.61)
CIE-LCH	lch(31.52, 36.66, 76.29°)
OKLab	oklab(41.29% 0.0204 0.0769)
OKLCH	oklch(41.29% 0.08 75.1)
XYZ	xyz(7.4025, 6.8759, 1.3527)
Luminance	0.0688 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64440E #0E2E64

analogous

#64190E #64440E #59640E

triadic

#64440E #0E6444 #440E64

tetradic

#64440E #0E6419 #0E2E64 #640E59

square

#64440E #0E6419 #0E2E64 #640E59

split-complementary

#64440E #0E5964 #190E64

monochromatic

#1B1204 #2E1F06 #64440E #9A6916 #CF8D1D

Accessibility & contrast

On white

8.84

#64440E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#64440E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64440E

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64440E	#FFFFFF	#000000	##FFFFFF
##64440E	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504604

Deuteranopia (green-blind)

#574D10

Tritanopia (blue-blind)

#6E3C3A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #64440e;
/* rgb */ color: rgb(100, 68, 14);
/* oklch */ color: oklch(41.3% 0.080 75.1);

Tailwind

colors: {
  custom: {
    50: '#947752',
    500: '#64440e',
    950: '#000000',
  },
}

SCSS

$custom: #64440e;
$custom-light: #947752;
$custom-dark: #000000;

JSON

{
  "hex": "#64440e",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 14
  },
  "hsl": {
    "h": 37.674,
    "s": 75.439,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41286,
    "c": 0.07952,
    "h": 75.1
  },
  "luminance": 0.06875
}

Semantic roles & 50–950 ramp

primary

#64440E

secondary

#31599D

accent

#7CF236

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #64440E

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

Preview Lab → · Contrast checker → · Palette generator →