#A37B23#A37B23

#A37B23 is a mid, moderate orange. Relative luminance 0.221; OKLCH L 60.7% C 0.112 H 82.6°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX#A37B23
RGBrgb(163, 123, 35)
HSLhsl(41, 65%, 39%)
HSVhsv(41, 79%, 64%)
CMYKcmyk(0%, 24.5%, 78.5%, 36.1%)
CIE-LABlab(54.11, 7.08, 50.89)
CIE-LCHlch(54.11, 51.38, 82.08°)
OKLaboklab(60.7% 0.0144 0.1111)
OKLCHoklch(60.7% 0.112 82.6)
XYZxyz(22.4921, 22.0755, 4.6661)
Luminance0.2207 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A37B23 #234BA3
analogous
#A33B23 #A37B23 #8BA323
triadic
#A37B23 #23A37B #7B23A3
tetradic
#A37B23 #23A33B #234BA3 #A3238B
square
#A37B23 #23A33B #234BA3 #A3238B
split-complementary
#A37B23 #238BA3 #3B23A3
monochromatic
#3E2F0D #715518 #A37B23 #D3A031 #DDB763

Accessibility & contrast

On white

3.88
#A37B23 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.41
#A37B23 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37B23
5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A37B23#FFFFFF#000000##000000
##A37B231.003.885.415.41
#FFFFFF3.881.0021.0021.00
#0000005.4121.001.001.00
##0000005.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C7B13
Deuteranopia (green-blind)
#958627
Tritanopia (blue-blind)
#B16F6A
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #a37b23;
/* rgb */ color: rgb(163, 123, 35);
/* oklch */ color: oklch(60.7% 0.112 82.6);
Tailwind
colors: {
  custom: {
    50: '#c3a065',
    500: '#a37b23',
    950: '#000000',
  },
}
SCSS
$custom: #a37b23;
$custom-light: #c3a065;
$custom-dark: #000000;
JSON
{
  "hex": "#a37b23",
  "rgb": {
    "r": 163,
    "g": 123,
    "b": 35
  },
  "hsl": {
    "h": 41.25,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.60698,
    "c": 0.11205,
    "h": 82.6
  },
  "luminance": 0.22074
}

Semantic roles & 50–950 ramp

primary
#A37B23
secondary
#5F7EC3
accent
#75E840
background
#FCF9F6
surface
#F8F2EB
border
#D1CCC6
text
#130E06
muted
#827E7A

Preview Lab

Preview with #A37B23

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

Preview Lab → · Contrast checker → · Palette generator →

#A37B23 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva