#63501D#63501D

#63501D is a dark, moderate orange. Relative luminance 0.085; OKLCH L 44.0% C 0.073 H 88.4°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#63501D
RGB	rgb(99, 80, 29)
HSL	hsl(44, 55%, 25%)
HSV	hsv(44, 71%, 39%)
CMYK	cmyk(0%, 19.2%, 70.7%, 61.2%)
CIE-LAB	lab(34.96, 1.60, 32.06)
CIE-LCH	lch(34.96, 32.10, 87.15°)
OKLab	oklab(44% 0.002 0.0727)
OKLCH	oklch(44% 0.073 88.4)
XYZ	xyz(8.2365, 8.4792, 2.3650)
Luminance	0.0848 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63501D #1D3063

analogous

#632D1D #63501D #53631D

triadic

#63501D #1D6350 #501D63

tetradic

#63501D #1D632D #1D3063 #631D53

square

#63501D #1D632D #1D3063 #631D53

split-complementary

#63501D #1D5363 #2D1D63

monochromatic

#181307 #342A0F #63501D #92762B #C29C39

Accessibility & contrast

On white

7.79

#63501D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#63501D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63501D

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63501D	#FFFFFF	#000000	##FFFFFF
##63501D	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F17

Deuteranopia (green-blind)

#5E541F

Tritanopia (blue-blind)

#6B4945

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #63501d;
/* rgb */ color: rgb(99, 80, 29);
/* oklch */ color: oklch(44.0% 0.073 88.4);

Tailwind

colors: {
  custom: {
    50: '#92805c',
    500: '#63501d',
    950: '#000000',
  },
}

SCSS

$custom: #63501d;
$custom-light: #92805c;
$custom-dark: #000000;

JSON

{
  "hex": "#63501d",
  "rgb": {
    "r": 99,
    "g": 80,
    "b": 29
  },
  "hsl": {
    "h": 43.714,
    "s": 54.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.43995,
    "c": 0.07277,
    "h": 88.4
  },
  "luminance": 0.08479
}

Semantic roles & 50–950 ramp

primary

#63501D

secondary

#445B98

accent

#72DE4A

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0D0A04

muted

#7E7C79

Preview Lab

Preview with #63501D

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

Preview Lab → · Contrast checker → · Palette generator →