#635337#635337

#635337 is a mid, muted orange. Relative luminance 0.091; OKLCH L 45.1% C 0.047 H 81.1°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#635337
RGB	rgb(99, 83, 55)
HSL	hsl(38, 29%, 30%)
HSV	hsv(38, 44%, 39%)
CMYK	cmyk(0%, 16.2%, 44.4%, 61.2%)
CIE-LAB	lab(36.21, 2.27, 18.86)
CIE-LCH	lch(36.21, 18.99, 83.14°)
OKLab	oklab(45.09% 0.0073 0.0464)
OKLCH	oklch(45.09% 0.047 81.1)
XYZ	xyz(8.9287, 9.1154, 4.9028)
Luminance	0.0911 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635337 #374763

analogous

#633D37 #635337 #5D6337

triadic

#635337 #376353 #533763

tetradic

#635337 #37633D #374763 #63375D

square

#635337 #37633D #374763 #63375D

split-complementary

#635337 #375D63 #3D3763

monochromatic

#14110B #3C3221 #635337 #8A744D #AC9369

Accessibility & contrast

On white

7.44

#635337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#635337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #635337

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635337	#FFFFFF	#000000	##FFFFFF
##635337	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5335

Deuteranopia (green-blind)

#5E5738

Tritanopia (blue-blind)

#6A4E4C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #635337;
/* rgb */ color: rgb(99, 83, 55);
/* oklch */ color: oklch(45.1% 0.047 81.1);

Tailwind

colors: {
  custom: {
    50: '#90836e',
    500: '#635337',
    950: '#000000',
  },
}

SCSS

$custom: #635337;
$custom-light: #90836e;
$custom-dark: #000000;

JSON

{
  "hex": "#635337",
  "rgb": {
    "r": 99,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 38.182,
    "s": 28.571,
    "l": 30.196
  },
  "oklch": {
    "l": 0.45092,
    "c": 0.047,
    "h": 81.1
  },
  "luminance": 0.09115
}

Semantic roles & 50–950 ramp

primary

#635337

secondary

#627493

accent

#87C563

background

#F8F8F6

surface

#F0EFEB

border

#CBCAC6

text

#0D0A07

muted

#7D7C7A

Preview Lab

Preview with #635337

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

Preview Lab → · Contrast checker → · Palette generator →