#644512#644512

#644512 is a dark, moderate orange. Relative luminance 0.070; OKLCH L 41.5% C 0.077 H 75.3°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#644512
RGB	rgb(100, 69, 18)
HSL	hsl(37, 69%, 23%)
HSV	hsv(37, 82%, 39%)
CMYK	cmyk(0%, 31%, 82%, 60.8%)
CIE-LAB	lab(31.83, 8.23, 34.20)
CIE-LCH	lch(31.83, 35.17, 76.46°)
OKLab	oklab(41.53% 0.0196 0.0749)
OKLCH	oklch(41.53% 0.077 75.3)
XYZ	xyz(7.4934, 7.0099, 1.5305)
Luminance	0.0701 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644512 #123164

analogous

#641C12 #644512 #5A6412

triadic

#644512 #126445 #451264

tetradic

#644512 #12641C #123164 #64125A

square

#644512 #12641C #123164 #64125A

split-complementary

#644512 #125A64 #1C1264

monochromatic

#1A1205 #302109 #644512 #98691B #CC8D25

Accessibility & contrast

On white

8.74

#644512 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#644512 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644512

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644512	#FFFFFF	#000000	##FFFFFF
##644512	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50460A

Deuteranopia (green-blind)

#584E14

Tritanopia (blue-blind)

#6D3D3B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #644512;
/* rgb */ color: rgb(100, 69, 18);
/* oklch */ color: oklch(41.5% 0.077 75.3);

Tailwind

colors: {
  custom: {
    50: '#947854',
    500: '#644512',
    950: '#000000',
  },
}

SCSS

$custom: #644512;
$custom-light: #947854;
$custom-dark: #000000;

JSON

{
  "hex": "#644512",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 18
  },
  "hsl": {
    "h": 37.317,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.41534,
    "c": 0.07738,
    "h": 75.3
  },
  "luminance": 0.07009
}

Semantic roles & 50–950 ramp

primary

#644512

secondary

#365C9C

accent

#7EEC3B

background

#F9F7F4

surface

#F2EDE8

border

#CCC8C4

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644512

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

Preview Lab → · Contrast checker → · Palette generator →