#644115#644115

#644115 is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.7% C 0.076 H 68.5°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#644115
RGB	rgb(100, 65, 21)
HSL	hsl(33, 65%, 24%)
HSV	hsv(33, 79%, 39%)
CMYK	cmyk(0%, 35%, 79%, 60.8%)
CIE-LAB	lab(30.75, 10.86, 31.72)
CIE-LCH	lch(30.75, 33.53, 71.10°)
OKLab	oklab(40.7% 0.0277 0.0703)
OKLCH	oklch(40.7% 0.076 68.5)
XYZ	xyz(7.2817, 6.5447, 1.5891)
Luminance	0.0654 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644115 #153864

analogous

#641915 #644115 #5F6415

triadic

#644115 #156441 #411564

tetradic

#644115 #156419 #153864 #64155F

square

#644115 #156419 #153864 #64155F

split-complementary

#644115 #155F64 #191564

monochromatic

#191005 #31200A #644115 #976220 #C9832A

Accessibility & contrast

On white

9.10

#644115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#644115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644115

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644115	#FFFFFF	#000000	##FFFFFF
##644115	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D430F

Deuteranopia (green-blind)

#554C16

Tritanopia (blue-blind)

#6E3938

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #644115;
/* rgb */ color: rgb(100, 65, 21);
/* oklch */ color: oklch(40.7% 0.076 68.5);

Tailwind

colors: {
  custom: {
    50: '#947555',
    500: '#644115',
    950: '#000000',
  },
}

SCSS

$custom: #644115;
$custom-light: #947555;
$custom-dark: #000000;

JSON

{
  "hex": "#644115",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 21
  },
  "hsl": {
    "h": 33.418,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.40698,
    "c": 0.07558,
    "h": 68.5
  },
  "luminance": 0.06544
}

Semantic roles & 50–950 ramp

primary

#644115

secondary

#3A659B

accent

#8AE840

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #644115

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

Preview Lab → · Contrast checker → · Palette generator →