#634310#634310

#634310 is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.0% C 0.078 H 74.1°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX#634310
RGBrgb(99, 67, 16)
HSLhsl(37, 72%, 23%)
HSVhsv(37, 84%, 39%)
CMYKcmyk(0%, 32.3%, 83.8%, 61.2%)
CIE-LABlab(31.13, 8.89, 34.37)
CIE-LCHlch(31.13, 35.50, 75.50°)
OKLaboklab(40.95% 0.0213 0.0748)
OKLCHoklch(40.95% 0.078 74.1)
XYZxyz(7.2468, 6.7050, 1.4026)
Luminance0.0670 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#634310 #103063
analogous
#631910 #634310 #5A6310
triadic
#634310 #106343 #431063
tetradic
#634310 #106319 #103063 #63105A
square
#634310 #106319 #103063 #63105A
split-complementary
#634310 #105A63 #191063
monochromatic
#1A1204 #2E1F07 #634310 #986719 #CC8A21

Accessibility & contrast

On white

8.97
#634310 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.34
#634310 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634310
8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##634310#FFFFFF#000000##FFFFFF
##6343101.008.972.348.97
#FFFFFF8.971.0021.001.00
#0000002.3421.001.0021.00
##FFFFFF8.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E4507
Deuteranopia (green-blind)
#564C12
Tritanopia (blue-blind)
#6C3B39
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #634310;
/* rgb */ color: rgb(99, 67, 16);
/* oklch */ color: oklch(41.0% 0.078 74.1);
Tailwind
colors: {
  custom: {
    50: '#937753',
    500: '#634310',
    950: '#000000',
  },
}
SCSS
$custom: #634310;
$custom-light: #937753;
$custom-dark: #000000;
JSON
{
  "hex": "#634310",
  "rgb": {
    "r": 99,
    "g": 67,
    "b": 16
  },
  "hsl": {
    "h": 36.867,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.40952,
    "c": 0.07775,
    "h": 74.1
  },
  "luminance": 0.06704
}

Semantic roles & 50–950 ramp

primary
#634310
secondary
#335B9C
accent
#7FEF39
background
#F9F7F4
surface
#F2EDE7
border
#CCC8C3
text
#0E0802
muted
#7E7B78

Preview Lab

Preview with #634310

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

Preview Lab → · Contrast checker → · Palette generator →

#634310 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva