#A0731D#A0731D

#A0731D is a mid, moderate orange. Relative luminance 0.198; OKLCH L 58.7% C 0.112 H 78.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A0731D
RGB	rgb(160, 115, 29)
HSL	hsl(39, 69%, 37%)
HSV	hsv(39, 82%, 63%)
CMYK	cmyk(0%, 28.1%, 81.9%, 37.3%)
CIE-LAB	lab(51.64, 10.01, 50.74)
CIE-LCH	lch(51.64, 51.72, 78.84°)
OKLab	oklab(58.68% 0.0223 0.1096)
OKLCH	oklch(58.68% 0.112 78.5)
XYZ	xyz(20.8512, 19.8255, 3.8907)
Luminance	0.1982 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0731D #1D4AA0

analogous

#A0311D #A0731D #8CA01D

triadic

#A0731D #1DA073 #731DA0

tetradic

#A0731D #1DA031 #1D4AA0 #A01D8C

square

#A0731D #1DA031 #1D4AA0 #A01D8C

split-complementary

#A0731D #1D8CA0 #311DA0

monochromatic

#38290A #6C4E14 #A0731D #D49826 #E1B157

Accessibility & contrast

On white

4.23

#A0731D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#A0731D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A0731D

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0731D	#FFFFFF	#000000	##000000
##A0731D	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84750B

Deuteranopia (green-blind)

#8F8021

Tritanopia (blue-blind)

#AF6663

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a0731d;
/* rgb */ color: rgb(160, 115, 29);
/* oklch */ color: oklch(58.7% 0.112 78.5);

Tailwind

colors: {
  custom: {
    50: '#c19b61',
    500: '#a0731d',
    950: '#000000',
  },
}

SCSS

$custom: #a0731d;
$custom-light: #c19b61;
$custom-dark: #000000;

JSON

{
  "hex": "#a0731d",
  "rgb": {
    "r": 160,
    "g": 115,
    "b": 29
  },
  "hsl": {
    "h": 39.389,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58677,
    "c": 0.11185,
    "h": 78.5
  },
  "luminance": 0.19824
}

Semantic roles & 50–950 ramp

primary

#A0731D

secondary

#557BC4

accent

#78EC3C

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130E05

muted

#827E7A

Preview Lab

Preview with #A0731D

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

Preview Lab → · Contrast checker → · Palette generator →