#633D22#633D22

#633D22 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.9% C 0.067 H 54.9°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#633D22
RGB	rgb(99, 61, 34)
HSL	hsl(25, 49%, 26%)
HSV	hsv(25, 66%, 39%)
CMYK	cmyk(0%, 38.4%, 65.7%, 61.2%)
CIE-LAB	lab(29.68, 13.72, 23.33)
CIE-LCH	lch(29.68, 27.06, 59.54°)
OKLab	oklab(39.89% 0.0385 0.0548)
OKLCH	oklch(39.89% 0.067 54.9)
XYZ	xyz(7.1036, 6.1063, 2.3176)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633D22 #224863

analogous

#632227 #633D22 #635D22

triadic

#633D22 #22633D #3D2263

tetradic

#633D22 #276322 #224863 #5D2263

square

#633D22 #276322 #224863 #5D2263

split-complementary

#633D22 #22635D #222763

monochromatic

#170E08 #352112 #633D22 #915932 #BE7541

Accessibility & contrast

On white

9.45

#633D22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#633D22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633D22

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633D22	#FFFFFF	#000000	##FFFFFF
##633D22	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484120

Deuteranopia (green-blind)

#514922

Tritanopia (blue-blind)

#6C3537

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #633d22;
/* rgb */ color: rgb(99, 61, 34);
/* oklch */ color: oklch(39.9% 0.067 54.9);

Tailwind

colors: {
  custom: {
    50: '#93725e',
    500: '#633d22',
    950: '#000000',
  },
}

SCSS

$custom: #633d22;
$custom-light: #93725e;
$custom-dark: #000000;

JSON

{
  "hex": "#633d22",
  "rgb": {
    "r": 99,
    "g": 61,
    "b": 34
  },
  "hsl": {
    "h": 24.923,
    "s": 48.872,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39888,
    "c": 0.06694,
    "h": 54.9
  },
  "luminance": 0.06106
}

Semantic roles & 50–950 ramp

primary

#633D22

secondary

#4A7797

accent

#9FD84F

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #633D22

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

Preview Lab → · Contrast checker → · Palette generator →