#64470E#64470E

#64470E is a dark, moderate orange. Relative luminance 0.072; OKLCH L 41.9% C 0.080 H 79.2°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#64470E
RGB	rgb(100, 71, 14)
HSL	hsl(40, 75%, 22%)
HSV	hsv(40, 86%, 39%)
CMYK	cmyk(0%, 29%, 86%, 60.8%)
CIE-LAB	lab(32.37, 6.83, 36.37)
CIE-LCH	lch(32.37, 37.01, 79.36°)
OKLab	oklab(41.95% 0.015 0.0785)
OKLCH	oklch(41.95% 0.08 79.2)
XYZ	xyz(7.5886, 7.2481, 1.4147)
Luminance	0.0725 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64470E #0E2B64

analogous

#641C0E #64470E #56640E

triadic

#64470E #0E6447 #470E64

tetradic

#64470E #0E641C #0E2B64 #640E56

square

#64470E #0E641C #0E2B64 #640E56

split-complementary

#64470E #0E5664 #1C0E64

monochromatic

#1B1304 #2E2106 #64470E #9A6D16 #CF931D

Accessibility & contrast

On white

8.57

#64470E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#64470E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64470E

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64470E	#FFFFFF	#000000	##FFFFFF
##64470E	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524804

Deuteranopia (green-blind)

#594F11

Tritanopia (blue-blind)

#6D3F3C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #64470e;
/* rgb */ color: rgb(100, 71, 14);
/* oklch */ color: oklch(41.9% 0.080 79.2);

Tailwind

colors: {
  custom: {
    50: '#947a52',
    500: '#64470e',
    950: '#000000',
  },
}

SCSS

$custom: #64470e;
$custom-light: #947a52;
$custom-dark: #000000;

JSON

{
  "hex": "#64470e",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 14
  },
  "hsl": {
    "h": 39.767,
    "s": 75.439,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41945,
    "c": 0.07993,
    "h": 79.2
  },
  "luminance": 0.07248
}

Semantic roles & 50–950 ramp

primary

#64470E

secondary

#31559D

accent

#75F236

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0902

muted

#7E7B78

Preview Lab

Preview with #64470E

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

Preview Lab → · Contrast checker → · Palette generator →