#644710#644710

#644710 is a dark, moderate orange. Relative luminance 0.073; OKLCH L 42.0% C 0.079 H 78.7°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX#644710
RGBrgb(100, 71, 16)
HSLhsl(39, 72%, 23%)
HSVhsv(39, 84%, 39%)
CMYKcmyk(0%, 29%, 84%, 60.8%)
CIE-LABlab(32.38, 6.91, 35.57)
CIE-LCHlch(32.38, 36.24, 79.01°)
OKLaboklab(41.96% 0.0155 0.0773)
OKLCHoklch(41.96% 0.079 78.7)
XYZxyz(7.6028, 7.2538, 1.4898)
Luminance0.0725 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#644710 #102D64
analogous
#641D10 #644710 #576410
triadic
#644710 #106447 #471064
tetradic
#644710 #10641D #102D64 #641057
square
#644710 #10641D #102D64 #641057
split-complementary
#644710 #105764 #1D1064
monochromatic
#1A1304 #2F2208 #644710 #996C18 #CE9221

Accessibility & contrast

On white

8.57
#644710 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.45
#644710 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644710
8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##644710#FFFFFF#000000##FFFFFF
##6447101.008.572.458.57
#FFFFFF8.571.0021.001.00
#0000002.4521.001.0021.00
##FFFFFF8.571.0021.001.00

Color blindness preview

Protanopia (red-blind)
#524806
Deuteranopia (green-blind)
#594F12
Tritanopia (blue-blind)
#6D3F3C
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #644710;
/* rgb */ color: rgb(100, 71, 16);
/* oklch */ color: oklch(42.0% 0.079 78.7);
Tailwind
colors: {
  custom: {
    50: '#947a53',
    500: '#644710',
    950: '#000000',
  },
}
SCSS
$custom: #644710;
$custom-light: #947a53;
$custom-dark: #000000;
JSON
{
  "hex": "#644710",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 16
  },
  "hsl": {
    "h": 39.286,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41959,
    "c": 0.07884,
    "h": 78.7
  },
  "luminance": 0.07253
}

Semantic roles & 50–950 ramp

primary
#644710
secondary
#33589D
accent
#78EF39
background
#F9F7F4
surface
#F2EDE7
border
#CCC8C3
text
#0E0903
muted
#7E7B78

Preview Lab

Preview with #644710

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

Preview Lab → · Contrast checker → · Palette generator →

#644710 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva