#644910#644910

#644910 is a dark, moderate orange. Relative luminance 0.075; OKLCH L 42.4% C 0.079 H 81.3°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#644910
RGB	rgb(100, 73, 16)
HSL	hsl(41, 72%, 23%)
HSV	hsv(41, 84%, 39%)
CMYK	cmyk(0%, 27%, 84%, 60.8%)
CIE-LAB	lab(32.95, 5.67, 36.10)
CIE-LCH	lch(32.95, 36.54, 81.07°)
OKLab	oklab(42.4% 0.0119 0.0784)
OKLCH	oklch(42.4% 0.079 81.3)
XYZ	xyz(7.7321, 7.5124, 1.5329)
Luminance	0.0751 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644910 #102B64

analogous

#641F10 #644910 #556410

triadic

#644910 #106449 #491064

tetradic

#644910 #10641F #102B64 #641055

square

#644910 #10641F #102B64 #641055

split-complementary

#644910 #105564 #1F1064

monochromatic

#1A1304 #2F2208 #644910 #997018 #CE9621

Accessibility & contrast

On white

8.39

#644910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#644910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644910

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644910	#FFFFFF	#000000	##FFFFFF
##644910	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544906

Deuteranopia (green-blind)

#5A5013

Tritanopia (blue-blind)

#6D413E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #644910;
/* rgb */ color: rgb(100, 73, 16);
/* oklch */ color: oklch(42.4% 0.079 81.3);

Tailwind

colors: {
  custom: {
    50: '#947b53',
    500: '#644910',
    950: '#000000',
  },
}

SCSS

$custom: #644910;
$custom-light: #947b53;
$custom-dark: #000000;

JSON

{
  "hex": "#644910",
  "rgb": {
    "r": 100,
    "g": 73,
    "b": 16
  },
  "hsl": {
    "h": 40.714,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42404,
    "c": 0.07933,
    "h": 81.3
  },
  "luminance": 0.07512
}

Semantic roles & 50–950 ramp

primary

#644910

secondary

#33559D

accent

#73EF39

background

#F9F7F4

surface

#F2EDE8

border

#CCC8C4

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644910

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

Preview Lab → · Contrast checker → · Palette generator →