#A0571C#A0571C

#A0571C is a mid, moderate orange. Relative luminance 0.144; OKLCH L 53.3% C 0.119 H 54.6°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A0571C
RGB	rgb(160, 87, 28)
HSL	hsl(27, 70%, 37%)
HSV	hsv(27, 83%, 63%)
CMYK	cmyk(0%, 45.6%, 82.5%, 37.3%)
CIE-LAB	lab(44.77, 25.82, 44.91)
CIE-LCH	lch(44.77, 51.81, 60.10°)
OKLab	oklab(53.34% 0.0687 0.0966)
OKLCH	oklch(53.34% 0.119 54.6)
XYZ	xyz(18.1167, 14.3759, 2.9192)
Luminance	0.1437 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0571C #1C65A0

analogous

#A01C23 #A0571C #A0991C

triadic

#A0571C #1CA057 #571CA0

tetradic

#A0571C #23A01C #1C65A0 #991CA0

square

#A0571C #23A01C #1C65A0 #991CA0

split-complementary

#A0571C #1CA099 #1C23A0

monochromatic

#381E0A #6C3B13 #A0571C #D47325 #E19455

Accessibility & contrast

On white

5.42

#A0571C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A0571C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0571C

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0571C	#FFFFFF	#000000	##FFFFFF
##A0571C	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6012

Deuteranopia (green-blind)

#7E701B

Tritanopia (blue-blind)

#B0474B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a0571c;
/* rgb */ color: rgb(160, 87, 28);
/* oklch */ color: oklch(53.3% 0.119 54.6);

Tailwind

colors: {
  custom: {
    50: '#c2875d',
    500: '#a0571c',
    950: '#000000',
  },
}

SCSS

$custom: #a0571c;
$custom-light: #c2875d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0571c",
  "rgb": {
    "r": 160,
    "g": 87,
    "b": 28
  },
  "hsl": {
    "h": 26.818,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.53343,
    "c": 0.11854,
    "h": 54.6
  },
  "luminance": 0.14374
}

Semantic roles & 50–950 ramp

primary

#A0571C

secondary

#5392C4

accent

#9DED3B

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140B04

muted

#827C79

Preview Lab

Preview with #A0571C

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

Preview Lab → · Contrast checker → · Palette generator →