#644411#644411

#644411 is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.3% C 0.078 H 74.2°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#644411
RGB	rgb(100, 68, 17)
HSL	hsl(37, 71%, 23%)
HSV	hsv(37, 83%, 39%)
CMYK	cmyk(0%, 32%, 83%, 60.8%)
CIE-LAB	lab(31.54, 8.81, 34.37)
CIE-LCH	lch(31.54, 35.48, 75.62°)
OKLab	oklab(41.31% 0.0212 0.075)
OKLCH	oklch(41.31% 0.078 74.2)
XYZ	xyz(7.4244, 6.8847, 1.4681)
Luminance	0.0688 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644411 #113164

analogous

#641A11 #644411 #5A6411

triadic

#644411 #116444 #441164

tetradic

#644411 #11641A #113164 #64115A

square

#644411 #11641A #113164 #64115A

split-complementary

#644411 #115A64 #1A1164

monochromatic

#1A1204 #302008 #644411 #98681A #CD8B23

Accessibility & contrast

On white

8.84

#644411 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#644411 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644411

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644411	#FFFFFF	#000000	##FFFFFF
##644411	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4609

Deuteranopia (green-blind)

#574D13

Tritanopia (blue-blind)

#6E3C3A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #644411;
/* rgb */ color: rgb(100, 68, 17);
/* oklch */ color: oklch(41.3% 0.078 74.2);

Tailwind

colors: {
  custom: {
    50: '#947753',
    500: '#644411',
    950: '#000000',
  },
}

SCSS

$custom: #644411;
$custom-light: #947753;
$custom-dark: #000000;

JSON

{
  "hex": "#644411",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 17
  },
  "hsl": {
    "h": 36.867,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.41308,
    "c": 0.0779,
    "h": 74.2
  },
  "luminance": 0.06884
}

Semantic roles & 50–950 ramp

primary

#644411

secondary

#355D9C

accent

#7FEE3A

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #644411

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

Preview Lab → · Contrast checker → · Palette generator →