#633213#633213

#633213 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.5% C 0.083 H 49.9°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX#633213
RGBrgb(99, 50, 19)
HSLhsl(23, 68%, 23%)
HSVhsv(23, 81%, 39%)
CMYKcmyk(0%, 49.5%, 80.8%, 61.2%)
CIE-LABlab(26.68, 19.49, 28.59)
CIE-LCHlch(26.68, 34.60, 55.72°)
OKLaboklab(37.52% 0.0532 0.0632)
OKLCHoklch(37.52% 0.083 49.9)
XYZxyz(6.4043, 4.9816, 1.2403)
Luminance0.0498 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#633213 #134463
analogous
#63131C #633213 #635A13
triadic
#633213 #136332 #321363
tetradic
#633213 #1C6313 #134463 #5A1363
square
#633213 #1C6313 #134463 #5A1363
split-complementary
#633213 #13635A #131C63
monochromatic
#1A0D05 #301809 #633213 #964C1D #CA6627

Accessibility & contrast

On white

10.52
#633213 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#633213 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633213
10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##633213#FFFFFF#000000##FFFFFF
##6332131.0010.522.0010.52
#FFFFFF10.521.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#40380F
Deuteranopia (green-blind)
#4C4312
Tritanopia (blue-blind)
#6D282B
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #633213;
/* rgb */ color: rgb(99, 50, 19);
/* oklch */ color: oklch(37.5% 0.083 49.9);
Tailwind
colors: {
  custom: {
    50: '#946a53',
    500: '#633213',
    950: '#000000',
  },
}
SCSS
$custom: #633213;
$custom-light: #946a53;
$custom-dark: #000000;
JSON
{
  "hex": "#633213",
  "rgb": {
    "r": 99,
    "g": 50,
    "b": 19
  },
  "hsl": {
    "h": 23.25,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3752,
    "c": 0.08256,
    "h": 49.9
  },
  "luminance": 0.04981
}

Semantic roles & 50–950 ramp

primary
#633213
secondary
#37749B
accent
#A7EB3D
background
#F9F6F4
surface
#F2EBE7
border
#CCC6C3
text
#0E0602
muted
#7E7A78

Preview Lab

Preview with #633213

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

Preview Lab → · Contrast checker → · Palette generator →

#633213 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva