#A37523#A37523

#A37523 is a mid, moderate orange. Relative luminance 0.206; OKLCH L 59.5% C 0.111 H 77.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX#A37523
RGBrgb(163, 117, 35)
HSLhsl(38, 65%, 39%)
HSVhsv(38, 79%, 64%)
CMYKcmyk(0%, 28.2%, 78.5%, 36.1%)
CIE-LABlab(52.54, 10.47, 49.42)
CIE-LCHlch(52.54, 50.51, 78.03°)
OKLaboklab(59.47% 0.0242 0.108)
OKLCHoklch(59.47% 0.111 77.4)
XYZxyz(21.7705, 20.6322, 4.4256)
Luminance0.2063 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A37523 #2351A3
analogous
#A33523 #A37523 #91A323
triadic
#A37523 #23A375 #7523A3
tetradic
#A37523 #23A335 #2351A3 #A32391
square
#A37523 #23A335 #2351A3 #A32391
split-complementary
#A37523 #2391A3 #3523A3
monochromatic
#3E2D0D #715118 #A37523 #D39831 #DDB163

Accessibility & contrast

On white

4.10
#A37523 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.13
#A37523 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37523
5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A37523#FFFFFF#000000##000000
##A375231.004.105.135.13
#FFFFFF4.101.0021.0021.00
#0000005.1321.001.001.00
##0000005.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#867715
Deuteranopia (green-blind)
#918226
Tritanopia (blue-blind)
#B26865
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #a37523;
/* rgb */ color: rgb(163, 117, 35);
/* oklch */ color: oklch(59.5% 0.111 77.4);
Tailwind
colors: {
  custom: {
    50: '#c39c64',
    500: '#a37523',
    950: '#000000',
  },
}
SCSS
$custom: #a37523;
$custom-light: #c39c64;
$custom-dark: #000000;
JSON
{
  "hex": "#a37523",
  "rgb": {
    "r": 163,
    "g": 117,
    "b": 35
  },
  "hsl": {
    "h": 38.438,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59474,
    "c": 0.11065,
    "h": 77.4
  },
  "luminance": 0.2063
}

Semantic roles & 50–950 ramp

primary
#A37523
secondary
#5F83C3
accent
#7CE840
background
#FCF9F6
surface
#F8F2EB
border
#D1CCC6
text
#130E06
muted
#827E7A

Preview Lab

Preview with #A37523

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

Preview Lab → · Contrast checker → · Palette generator →

#A37523 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva