#634719#634719

#634719 is a dark, moderate orange. Relative luminance 0.072; OKLCH L 41.9% C 0.072 H 76.6°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX#634719
RGBrgb(99, 71, 25)
HSLhsl(37, 60%, 24%)
HSVhsv(37, 75%, 39%)
CMYKcmyk(0%, 28.3%, 74.7%, 61.2%)
CIE-LABlab(32.32, 6.87, 31.30)
CIE-LCHlch(32.32, 32.04, 77.61°)
OKLaboklab(41.91% 0.0167 0.0704)
OKLCHoklch(41.91% 0.072 76.6)
XYZxyz(7.5748, 7.2299, 1.9161)
Luminance0.0723 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#634719 #193563
analogous
#632219 #634719 #5A6319
triadic
#634719 #196347 #471963
tetradic
#634719 #196322 #193563 #63195A
square
#634719 #196322 #193563 #63195A
split-complementary
#634719 #195A63 #221963
monochromatic
#181206 #32240D #634719 #946A25 #C58D32

Accessibility & contrast

On white

8.59
#634719 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.45
#634719 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634719
8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##634719#FFFFFF#000000##FFFFFF
##6347191.008.592.458.59
#FFFFFF8.591.0021.001.00
#0000002.4521.001.0021.00
##FFFFFF8.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#524813
Deuteranopia (green-blind)
#584F1B
Tritanopia (blue-blind)
#6C3F3D
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #634719;
/* rgb */ color: rgb(99, 71, 25);
/* oklch */ color: oklch(41.9% 0.072 76.6);
Tailwind
colors: {
  custom: {
    50: '#937a58',
    500: '#634719',
    950: '#000000',
  },
}
SCSS
$custom: #634719;
$custom-light: #937a58;
$custom-dark: #000000;
JSON
{
  "hex": "#634719",
  "rgb": {
    "r": 99,
    "g": 71,
    "b": 25
  },
  "hsl": {
    "h": 37.297,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.41912,
    "c": 0.07231,
    "h": 76.6
  },
  "luminance": 0.07229
}

Semantic roles & 50–950 ramp

primary
#634719
secondary
#3F6199
accent
#81E345
background
#F9F7F5
surface
#F2EDE9
border
#CCC8C5
text
#0D0903
muted
#7E7B78

Preview Lab

Preview with #634719

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

Preview Lab → · Contrast checker → · Palette generator →

#634719 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva