#A0731E#A0731E

#A0731E is a mid, moderate orange. Relative luminance 0.198; OKLCH L 58.7% C 0.111 H 78.3°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#A0731E
RGBrgb(160, 115, 30)
HSLhsl(39, 68%, 37%)
HSVhsv(39, 81%, 63%)
CMYKcmyk(0%, 28.1%, 81.3%, 37.3%)
CIE-LABlab(51.65, 10.04, 50.38)
CIE-LCHlch(51.65, 51.37, 78.73°)
OKLaboklab(58.68% 0.0226 0.109)
OKLCHoklch(58.68% 0.111 78.3)
XYZxyz(20.8638, 19.8305, 3.9569)
Luminance0.1983 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A0731E #1E4BA0
analogous
#A0321E #A0731E #8CA01E
triadic
#A0731E #1EA073 #731EA0
tetradic
#A0731E #1EA032 #1E4BA0 #A01E8C
square
#A0731E #1EA032 #1E4BA0 #A01E8C
split-complementary
#A0731E #1E8CA0 #321EA0
monochromatic
#39290B #6C4E14 #A0731E #D49828 #E0B159

Accessibility & contrast

On white

4.23
#A0731E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.97
#A0731E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A0731E
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A0731E#FFFFFF#000000##000000
##A0731E1.004.234.974.97
#FFFFFF4.231.0021.0021.00
#0000004.9721.001.001.00
##0000004.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#84750D
Deuteranopia (green-blind)
#8F8022
Tritanopia (blue-blind)
#AE6663
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #a0731e;
/* rgb */ color: rgb(160, 115, 30);
/* oklch */ color: oklch(58.7% 0.111 78.3);
Tailwind
colors: {
  custom: {
    50: '#c19b61',
    500: '#a0731e',
    950: '#000000',
  },
}
SCSS
$custom: #a0731e;
$custom-light: #c19b61;
$custom-dark: #000000;
JSON
{
  "hex": "#a0731e",
  "rgb": {
    "r": 160,
    "g": 115,
    "b": 30
  },
  "hsl": {
    "h": 39.231,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58683,
    "c": 0.11135,
    "h": 78.3
  },
  "luminance": 0.19829
}

Semantic roles & 50–950 ramp

primary
#A0731E
secondary
#567CC4
accent
#79EB3D
background
#FCF9F6
surface
#F8F2EB
border
#D1CCC6
text
#130E05
muted
#827E7A

Preview Lab

Preview with #A0731E

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

Preview Lab → · Contrast checker → · Palette generator →

#A0731E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva