#644619#644619

#644619 is a dark, moderate orange. Relative luminance 0.072; OKLCH L 41.8% C 0.073 H 74.1°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#644619
RGB	rgb(100, 70, 25)
HSL	hsl(36, 60%, 25%)
HSV	hsv(36, 75%, 39%)
CMYK	cmyk(0%, 30%, 75%, 60.8%)
CIE-LAB	lab(32.17, 7.99, 31.17)
CIE-LCH	lch(32.17, 32.18, 75.63°)
OKLab	oklab(41.82% 0.0199 0.07)
OKLCH	oklch(41.82% 0.073 74.1)
XYZ	xyz(7.6217, 7.1604, 1.9002)
Luminance	0.0716 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644619 #193764

analogous

#642119 #644619 #5D6419

triadic

#644619 #196446 #461964

tetradic

#644619 #196421 #193764 #64195D

square

#644619 #196421 #193764 #64195D

split-complementary

#644619 #195D64 #211964

monochromatic

#181106 #33240D #644619 #956825 #C68B31

Accessibility & contrast

On white

8.63

#644619 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#644619 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644619

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644619	#FFFFFF	#000000	##FFFFFF
##644619	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514714

Deuteranopia (green-blind)

#584F1A

Tritanopia (blue-blind)

#6D3E3C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #644619;
/* rgb */ color: rgb(100, 70, 25);
/* oklch */ color: oklch(41.8% 0.073 74.1);

Tailwind

colors: {
  custom: {
    50: '#947958',
    500: '#644619',
    950: '#000000',
  },
}

SCSS

$custom: #644619;
$custom-light: #947958;
$custom-dark: #000000;

JSON

{
  "hex": "#644619",
  "rgb": {
    "r": 100,
    "g": 70,
    "b": 25
  },
  "hsl": {
    "h": 36,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.41819,
    "c": 0.07281,
    "h": 74.1
  },
  "luminance": 0.0716
}

Semantic roles & 50–950 ramp

primary

#644619

secondary

#3F639A

accent

#84E345

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644619

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

Preview Lab → · Contrast checker → · Palette generator →