#644312#644312

#644312 is a dark, moderate orange. Relative luminance 0.068; OKLCH L 41.1% C 0.077 H 72.5°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#644312
RGB	rgb(100, 67, 18)
HSL	hsl(36, 69%, 23%)
HSV	hsv(36, 82%, 39%)
CMYK	cmyk(0%, 33%, 82%, 60.8%)
CIE-LAB	lab(31.27, 9.47, 33.66)
CIE-LCH	lch(31.27, 34.97, 74.28°)
OKLab	oklab(41.1% 0.0232 0.0737)
OKLCH	oklch(41.1% 0.077 72.5)
XYZ	xyz(7.3724, 6.7680, 1.4902)
Luminance	0.0677 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644312 #123364

analogous

#641A12 #644312 #5C6412

triadic

#644312 #126443 #431264

tetradic

#644312 #12641A #123364 #64125C

square

#644312 #12641A #123364 #64125C

split-complementary

#644312 #125C64 #1A1264

monochromatic

#1A1105 #302009 #644312 #98661B #CC8825

Accessibility & contrast

On white

8.92

#644312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#644312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644312

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644312	#FFFFFF	#000000	##FFFFFF
##644312	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F450A

Deuteranopia (green-blind)

#564D14

Tritanopia (blue-blind)

#6E3B39

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #644312;
/* rgb */ color: rgb(100, 67, 18);
/* oklch */ color: oklch(41.1% 0.077 72.5);

Tailwind

colors: {
  custom: {
    50: '#947754',
    500: '#644312',
    950: '#000000',
  },
}

SCSS

$custom: #644312;
$custom-light: #947754;
$custom-dark: #000000;

JSON

{
  "hex": "#644312",
  "rgb": {
    "r": 100,
    "g": 67,
    "b": 18
  },
  "hsl": {
    "h": 35.854,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.411,
    "c": 0.07728,
    "h": 72.5
  },
  "luminance": 0.06767
}

Semantic roles & 50–950 ramp

primary

#644312

secondary

#365F9C

accent

#83EC3B

background

#F9F7F4

surface

#F2EDE8

border

#CCC8C4

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #644312

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

Preview Lab → · Contrast checker → · Palette generator →