#63441C#63441C

#63441C is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.3% C 0.070 H 70.5°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#63441C
RGB	rgb(99, 68, 28)
HSL	hsl(34, 56%, 25%)
HSV	hsv(34, 72%, 39%)
CMYK	cmyk(0%, 31.3%, 71.7%, 61.2%)
CIE-LAB	lab(31.51, 8.93, 28.85)
CIE-LCH	lch(31.51, 30.20, 72.81°)
OKLab	oklab(41.29% 0.0232 0.0657)
OKLCH	oklch(41.29% 0.07 70.5)
XYZ	xyz(7.4228, 6.8713, 2.0337)
Luminance	0.0687 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63441C #1C3B63

analogous

#63201C #63441C #5F631C

triadic

#63441C #1C6344 #441C63

tetradic

#63441C #1C6320 #1C3B63 #631C5F

square

#63441C #1C6320 #1C3B63 #631C5F

split-complementary

#63441C #1C5F63 #201C63

monochromatic

#181007 #33230F #63441C #936529 #C28637

Accessibility & contrast

On white

8.85

#63441C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#63441C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63441C

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63441C	#FFFFFF	#000000	##FFFFFF
##63441C	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4618

Deuteranopia (green-blind)

#564D1D

Tritanopia (blue-blind)

#6C3C3B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #63441c;
/* rgb */ color: rgb(99, 68, 28);
/* oklch */ color: oklch(41.3% 0.070 70.5);

Tailwind

colors: {
  custom: {
    50: '#93775a',
    500: '#63441c',
    950: '#000000',
  },
}

SCSS

$custom: #63441c;
$custom-light: #93775a;
$custom-dark: #000000;

JSON

{
  "hex": "#63441c",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 28
  },
  "hsl": {
    "h": 33.803,
    "s": 55.906,
    "l": 24.902
  },
  "oklch": {
    "l": 0.41287,
    "c": 0.06971,
    "h": 70.5
  },
  "luminance": 0.06871
}

Semantic roles & 50–950 ramp

primary

#63441C

secondary

#436898

accent

#8ADF49

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #63441C

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

Preview Lab → · Contrast checker → · Palette generator →