#63441F#63441F

#63441F is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.3% C 0.067 H 68.8°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#63441F
RGBrgb(99, 68, 31)
HSLhsl(33, 52%, 25%)
HSVhsv(33, 69%, 39%)
CMYKcmyk(0%, 31.3%, 68.7%, 61.2%)
CIE-LABlab(31.55, 9.14, 27.24)
CIE-LCHlch(31.55, 28.73, 71.45°)
OKLaboklab(41.33% 0.0243 0.0628)
OKLCHoklch(41.33% 0.067 68.8)
XYZxyz(7.4605, 6.8864, 2.2323)
Luminance0.0689 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63441F #1F3E63
analogous
#63221F #63441F #60631F
triadic
#63441F #1F6344 #441F63
tetradic
#63441F #1F6322 #1F3E63 #631F60
square
#63441F #1F6322 #1F3E63 #631F60
split-complementary
#63441F #1F6063 #221F63
monochromatic
#171007 #342410 #63441F #92642E #C0843C

Accessibility & contrast

On white

8.83
#63441F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#63441F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63441F
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63441F#FFFFFF#000000##FFFFFF
##63441F1.008.832.388.83
#FFFFFF8.831.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E461B
Deuteranopia (green-blind)
#564D20
Tritanopia (blue-blind)
#6C3D3C
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #63441f;
/* rgb */ color: rgb(99, 68, 31);
/* oklch */ color: oklch(41.3% 0.067 68.8);
Tailwind
colors: {
  custom: {
    50: '#92775c',
    500: '#63441f',
    950: '#000000',
  },
}
SCSS
$custom: #63441f;
$custom-light: #92775c;
$custom-dark: #000000;
JSON
{
  "hex": "#63441f",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 31
  },
  "hsl": {
    "h": 32.647,
    "s": 52.308,
    "l": 25.49
  },
  "oklch": {
    "l": 0.41326,
    "c": 0.06734,
    "h": 68.8
  },
  "luminance": 0.06886
}

Semantic roles & 50–950 ramp

primary
#63441F
secondary
#466B98
accent
#8EDC4C
background
#F9F7F5
surface
#F2EDE9
border
#CCC8C5
text
#0D0804
muted
#7E7B79

Preview Lab

Preview with #63441F

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

Preview Lab → · Contrast checker → · Palette generator →

#63441F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva