#634A0E#634A0E

#634A0E is a dark, moderate orange. Relative luminance 0.076; OKLCH L 42.5% C 0.080 H 84.1°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX#634A0E
RGBrgb(99, 74, 14)
HSLhsl(42, 75%, 22%)
HSVhsv(42, 86%, 39%)
CMYKcmyk(0%, 25.3%, 85.9%, 61.2%)
CIE-LABlab(33.10, 4.48, 36.98)
CIE-LCHlch(33.10, 37.25, 83.10°)
OKLaboklab(42.49% 0.0083 0.0799)
OKLCHoklch(42.49% 0.08 84.1)
XYZxyz(7.6741, 7.5825, 1.4748)
Luminance0.0758 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#634A0E #0E2763
analogous
#63200E #634A0E #52630E
triadic
#634A0E #0E634A #4A0E63
tetradic
#634A0E #0E6320 #0E2763 #630E52
square
#634A0E #0E6320 #0E2763 #630E52
split-complementary
#634A0E #0E5263 #200E63
monochromatic
#1B1404 #2D2206 #634A0E #997216 #CE9A1D

Accessibility & contrast

On white

8.35
#634A0E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.52
#634A0E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634A0E
8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##634A0E#FFFFFF#000000##FFFFFF
##634A0E1.008.352.528.35
#FFFFFF8.351.0021.001.00
#0000002.5221.001.0021.00
##FFFFFF8.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#554A03
Deuteranopia (green-blind)
#5B5011
Tritanopia (blue-blind)
#6C423F
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #634a0e;
/* rgb */ color: rgb(99, 74, 14);
/* oklch */ color: oklch(42.5% 0.080 84.1);
Tailwind
colors: {
  custom: {
    50: '#937c53',
    500: '#634a0e',
    950: '#000000',
  },
}
SCSS
$custom: #634a0e;
$custom-light: #937c53;
$custom-dark: #000000;
JSON
{
  "hex": "#634a0e",
  "rgb": {
    "r": 99,
    "g": 74,
    "b": 14
  },
  "hsl": {
    "h": 42.353,
    "s": 75.221,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42491,
    "c": 0.08031,
    "h": 84.1
  },
  "luminance": 0.07582
}

Semantic roles & 50–950 ramp

primary
#634A0E
secondary
#30509C
accent
#6DF236
background
#F9F7F4
surface
#F2EEE7
border
#CCC9C3
text
#0E0902
muted
#7E7B78

Preview Lab

Preview with #634A0E

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

Preview Lab → · Contrast checker → · Palette generator →

#634A0E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva