#644213#644213

#644213 is a dark, moderate orange. Relative luminance 0.067; OKLCH L 40.9% C 0.077 H 70.7°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#644213
RGB	rgb(100, 66, 19)
HSL	hsl(35, 68%, 23%)
HSV	hsv(35, 81%, 39%)
CMYK	cmyk(0%, 34%, 81%, 60.8%)
CIE-LAB	lab(31.00, 10.14, 32.94)
CIE-LCH	lch(31.00, 34.47, 72.89°)
OKLab	oklab(40.89% 0.0253 0.0724)
OKLCH	oklch(40.89% 0.077 70.7)
XYZ	xyz(7.3218, 6.6534, 1.5146)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644213 #133564

analogous

#641913 #644213 #5D6413

triadic

#644213 #136442 #421364

tetradic

#644213 #136419 #133564 #64135D

square

#644213 #136419 #133564 #64135D

split-complementary

#644213 #135D64 #191364

monochromatic

#1A1105 #312009 #644213 #97641D #CB8627

Accessibility & contrast

On white

9.01

#644213 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#644213 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644213

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644213	#FFFFFF	#000000	##FFFFFF
##644213	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E440C

Deuteranopia (green-blind)

#564C14

Tritanopia (blue-blind)

#6E3A39

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #644213;
/* rgb */ color: rgb(100, 66, 19);
/* oklch */ color: oklch(40.9% 0.077 70.7);

Tailwind

colors: {
  custom: {
    50: '#947654',
    500: '#644213',
    950: '#000000',
  },
}

SCSS

$custom: #644213;
$custom-light: #947654;
$custom-dark: #000000;

JSON

{
  "hex": "#644213",
  "rgb": {
    "r": 100,
    "g": 66,
    "b": 19
  },
  "hsl": {
    "h": 34.815,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.40893,
    "c": 0.07672,
    "h": 70.7
  },
  "luminance": 0.06653
}

Semantic roles & 50–950 ramp

primary

#644213

secondary

#37619C

accent

#86EB3D

background

#F9F7F5

surface

#F2EDE8

border

#CCC8C4

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #644213

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

Preview Lab → · Contrast checker → · Palette generator →