#644216#644216

#644216 is a dark, moderate orange. Relative luminance 0.067; OKLCH L 40.9% C 0.075 H 69.5°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#644216
RGB	rgb(100, 66, 22)
HSL	hsl(34, 64%, 24%)
HSV	hsv(34, 78%, 39%)
CMYK	cmyk(0%, 34%, 78%, 60.8%)
CIE-LAB	lab(31.03, 10.29, 31.51)
CIE-LCH	lch(31.03, 33.15, 71.91°)
OKLab	oklab(40.92% 0.0262 0.0701)
OKLCH	oklch(40.92% 0.075 69.5)
XYZ	xyz(7.3491, 6.6643, 1.6582)
Luminance	0.0666 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644216 #163864

analogous

#641B16 #644216 #5F6416

triadic

#644216 #166442 #421664

tetradic

#644216 #16641B #163864 #64165F

square

#644216 #16641B #163864 #64165F

split-complementary

#644216 #165F64 #1B1664

monochromatic

#191106 #32210B #644216 #966321 #C8842C

Accessibility & contrast

On white

9.00

#644216 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#644216 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644216

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644216	#FFFFFF	#000000	##FFFFFF
##644216	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4410

Deuteranopia (green-blind)

#554C17

Tritanopia (blue-blind)

#6D3A39

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #644216;
/* rgb */ color: rgb(100, 66, 22);
/* oklch */ color: oklch(40.9% 0.075 69.5);

Tailwind

colors: {
  custom: {
    50: '#947656',
    500: '#644216',
    950: '#000000',
  },
}

SCSS

$custom: #644216;
$custom-light: #947656;
$custom-dark: #000000;

JSON

{
  "hex": "#644216",
  "rgb": {
    "r": 100,
    "g": 66,
    "b": 22
  },
  "hsl": {
    "h": 33.846,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.40922,
    "c": 0.07485,
    "h": 69.5
  },
  "luminance": 0.06664
}

Semantic roles & 50–950 ramp

primary

#644216

secondary

#3B659B

accent

#89E741

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #644216

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

Preview Lab → · Contrast checker → · Palette generator →