#644A12#644A12

#644A12 is a dark, moderate orange. Relative luminance 0.077; OKLCH L 42.6% C 0.078 H 82.2°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#644A12
RGB	rgb(100, 74, 18)
HSL	hsl(41, 69%, 23%)
HSV	hsv(41, 82%, 39%)
CMYK	cmyk(0%, 26%, 82%, 60.8%)
CIE-LAB	lab(33.25, 5.15, 35.54)
CIE-LCH	lch(33.25, 35.91, 81.76°)
OKLab	oklab(42.64% 0.0107 0.0777)
OKLCH	oklch(42.64% 0.078 82.2)
XYZ	xyz(7.8140, 7.6511, 1.6374)
Luminance	0.0765 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644A12 #122C64

analogous

#642112 #644A12 #556412

triadic

#644A12 #12644A #4A1264

tetradic

#644A12 #126421 #122C64 #641255

square

#644A12 #126421 #122C64 #641255

split-complementary

#644A12 #125564 #211264

monochromatic

#1A1305 #302409 #644A12 #98701B #CC9725

Accessibility & contrast

On white

8.30

#644A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#644A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644A12

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644A12	#FFFFFF	#000000	##FFFFFF
##644A12	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A08

Deuteranopia (green-blind)

#5B5115

Tritanopia (blue-blind)

#6D423F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #644a12;
/* rgb */ color: rgb(100, 74, 18);
/* oklch */ color: oklch(42.6% 0.078 82.2);

Tailwind

colors: {
  custom: {
    50: '#947c55',
    500: '#644a12',
    950: '#000000',
  },
}

SCSS

$custom: #644a12;
$custom-light: #947c55;
$custom-dark: #000000;

JSON

{
  "hex": "#644a12",
  "rgb": {
    "r": 100,
    "g": 74,
    "b": 18
  },
  "hsl": {
    "h": 40.976,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42643,
    "c": 0.07846,
    "h": 82.2
  },
  "luminance": 0.07651
}

Semantic roles & 50–950 ramp

primary

#644A12

secondary

#36569C

accent

#74EC3B

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644A12

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

Preview Lab → · Contrast checker → · Palette generator →