#634D10#634D10

#634D10 is a dark, moderate orange. Relative luminance 0.080; OKLCH L 43.2% C 0.081 H 87.5°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX#634D10
RGBrgb(99, 77, 16)
HSLhsl(44, 72%, 23%)
HSVhsv(44, 84%, 39%)
CMYKcmyk(0%, 22.2%, 83.8%, 61.2%)
CIE-LABlab(33.98, 2.72, 37.00)
CIE-LCHlch(33.98, 37.10, 85.80°)
OKLaboklab(43.19% 0.0035 0.0804)
OKLCHoklch(43.19% 0.081 87.5)
XYZxyz(7.8935, 7.9984, 1.6182)
Luminance0.0800 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#634D10 #102663
analogous
#632310 #634D10 #506310
triadic
#634D10 #10634D #4D1063
tetradic
#634D10 #106323 #102663 #631050
square
#634D10 #106323 #102663 #631050
split-complementary
#634D10 #105063 #231063
monochromatic
#1A1404 #2E2407 #634D10 #987619 #CC9F21

Accessibility & contrast

On white

8.08
#634D10 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#634D10 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634D10
8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##634D10#FFFFFF#000000##FFFFFF
##634D101.008.082.608.08
#FFFFFF8.081.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#574C05
Deuteranopia (green-blind)
#5D5213
Tritanopia (blue-blind)
#6C4541
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #634d10;
/* rgb */ color: rgb(99, 77, 16);
/* oklch */ color: oklch(43.2% 0.081 87.5);
Tailwind
colors: {
  custom: {
    50: '#937e54',
    500: '#634d10',
    950: '#000000',
  },
}
SCSS
$custom: #634d10;
$custom-light: #937e54;
$custom-dark: #000000;
JSON
{
  "hex": "#634d10",
  "rgb": {
    "r": 99,
    "g": 77,
    "b": 16
  },
  "hsl": {
    "h": 44.096,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43188,
    "c": 0.08051,
    "h": 87.5
  },
  "luminance": 0.07998
}

Semantic roles & 50–950 ramp

primary
#634D10
secondary
#334F9C
accent
#69EF39
background
#F9F7F5
surface
#F2EEE9
border
#CCC9C5
text
#0E0903
muted
#7E7B78

Preview Lab

Preview with #634D10

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

Preview Lab → · Contrast checker → · Palette generator →

#634D10 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva