#A0571D#A0571D

#A0571D is a mid, moderate orange. Relative luminance 0.144; OKLCH L 53.3% C 0.118 H 54.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A0571D
RGB	rgb(160, 87, 29)
HSL	hsl(27, 69%, 37%)
HSV	hsv(27, 82%, 63%)
CMYK	cmyk(0%, 45.6%, 81.9%, 37.3%)
CIE-LAB	lab(44.77, 25.86, 44.49)
CIE-LCH	lch(44.77, 51.46, 59.83°)
OKLab	oklab(53.35% 0.0689 0.096)
OKLCH	oklch(53.35% 0.118 54.3)
XYZ	xyz(18.1288, 14.3808, 2.9832)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0571D #1D66A0

analogous

#A01D25 #A0571D #A0991D

triadic

#A0571D #1DA057 #571DA0

tetradic

#A0571D #25A01D #1D66A0 #991DA0

square

#A0571D #25A01D #1D66A0 #991DA0

split-complementary

#A0571D #1DA099 #1D25A0

monochromatic

#381F0A #6C3B14 #A0571D #D47326 #E19457

Accessibility & contrast

On white

5.42

#A0571D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#A0571D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0571D

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0571D	#FFFFFF	#000000	##FFFFFF
##A0571D	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6014

Deuteranopia (green-blind)

#7E701C

Tritanopia (blue-blind)

#B0474B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a0571d;
/* rgb */ color: rgb(160, 87, 29);
/* oklch */ color: oklch(53.3% 0.118 54.3);

Tailwind

colors: {
  custom: {
    50: '#c2875e',
    500: '#a0571d',
    950: '#000000',
  },
}

SCSS

$custom: #a0571d;
$custom-light: #c2875e;
$custom-dark: #000000;

JSON

{
  "hex": "#a0571d",
  "rgb": {
    "r": 160,
    "g": 87,
    "b": 29
  },
  "hsl": {
    "h": 26.565,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.5335,
    "c": 0.11816,
    "h": 54.3
  },
  "luminance": 0.14379
}

Semantic roles & 50–950 ramp

primary

#A0571D

secondary

#5593C4

accent

#9EEC3C

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140B04

muted

#827C79

Preview Lab

Preview with #A0571D

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

Preview Lab → · Contrast checker → · Palette generator →