#A37823#A37823

#A37823 is a mid, moderate orange. Relative luminance 0.213; OKLCH L 60.1% C 0.111 H 80.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX#A37823
RGBrgb(163, 120, 35)
HSLhsl(40, 65%, 39%)
HSVhsv(40, 79%, 64%)
CMYKcmyk(0%, 26.4%, 78.5%, 36.1%)
CIE-LABlab(53.32, 8.77, 50.15)
CIE-LCHlch(53.32, 50.91, 80.08°)
OKLaboklab(60.08% 0.0193 0.1095)
OKLCHoklch(60.08% 0.111 80)
XYZxyz(22.1256, 21.3426, 4.5440)
Luminance0.2134 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A37823 #234EA3
analogous
#A33823 #A37823 #8EA323
triadic
#A37823 #23A378 #7823A3
tetradic
#A37823 #23A338 #234EA3 #A3238E
square
#A37823 #23A338 #234EA3 #A3238E
split-complementary
#A37823 #238EA3 #3823A3
monochromatic
#3E2E0D #715318 #A37823 #D39C31 #DDB463

Accessibility & contrast

On white

3.99
#A37823 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.27
#A37823 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37823
5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A37823#FFFFFF#000000##000000
##A378231.003.995.275.27
#FFFFFF3.991.0021.0021.00
#0000005.2721.001.001.00
##0000005.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#897914
Deuteranopia (green-blind)
#938427
Tritanopia (blue-blind)
#B16C67
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #a37823;
/* rgb */ color: rgb(163, 120, 35);
/* oklch */ color: oklch(60.1% 0.111 80.0);
Tailwind
colors: {
  custom: {
    50: '#c39e65',
    500: '#a37823',
    950: '#000000',
  },
}
SCSS
$custom: #a37823;
$custom-light: #c39e65;
$custom-dark: #000000;
JSON
{
  "hex": "#a37823",
  "rgb": {
    "r": 163,
    "g": 120,
    "b": 35
  },
  "hsl": {
    "h": 39.844,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.60083,
    "c": 0.11123,
    "h": 80
  },
  "luminance": 0.21341
}

Semantic roles & 50–950 ramp

primary
#A37823
secondary
#5F81C3
accent
#78E840
background
#FCF9F6
surface
#F8F2EB
border
#D1CCC6
text
#130E06
muted
#827E7A

Preview Lab

Preview with #A37823

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

Preview Lab → · Contrast checker → · Palette generator →

#A37823 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva