#A7571E#A7571E

#A7571E is a mid, vivid orange. Relative luminance 0.151; OKLCH L 54.4% C 0.125 H 51.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A7571E
RGB	rgb(167, 87, 30)
HSL	hsl(25, 70%, 39%)
HSV	hsv(25, 82%, 65%)
CMYK	cmyk(0%, 47.9%, 82%, 34.5%)
CIE-LAB	lab(45.81, 28.89, 45.39)
CIE-LCH	lch(45.81, 53.80, 57.53°)
OKLab	oklab(54.36% 0.0776 0.0977)
OKLCH	oklch(54.36% 0.125 51.5)
XYZ	xyz(19.5808, 15.1279, 3.1169)
Luminance	0.1513 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7571E #1E6EA7

analogous

#A71E29 #A7571E #A79B1E

triadic

#A7571E #1EA757 #571EA7

tetradic

#A7571E #29A71E #1E6EA7 #9B1EA7

square

#A7571E #29A71E #1E6EA7 #9B1EA7

split-complementary

#A7571E #1EA79B #1E29A7

monochromatic

#3F210B #733C15 #A7571E #D9722A #E2955D

Accessibility & contrast

On white

5.22

#A7571E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#A7571E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7571E

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7571E	#FFFFFF	#000000	##FFFFFF
##A7571E	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6115

Deuteranopia (green-blind)

#81731D

Tritanopia (blue-blind)

#B7454C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a7571e;
/* rgb */ color: rgb(167, 87, 30);
/* oklch */ color: oklch(54.4% 0.125 51.5);

Tailwind

colors: {
  custom: {
    50: '#c8875f',
    500: '#a7571e',
    950: '#000000',
  },
}

SCSS

$custom: #a7571e;
$custom-light: #c8875f;
$custom-dark: #000000;

JSON

{
  "hex": "#a7571e",
  "rgb": {
    "r": 167,
    "g": 87,
    "b": 30
  },
  "hsl": {
    "h": 24.964,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.54357,
    "c": 0.12476,
    "h": 51.5
  },
  "luminance": 0.15126
}

Semantic roles & 50–950 ramp

primary

#A7571E

secondary

#5B99C6

accent

#A3EC3B

background

#FDF8F5

surface

#FAEFE9

border

#D3CAC5

text

#140B05

muted

#837C79

Preview Lab

Preview with #A7571E

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

Preview Lab → · Contrast checker → · Palette generator →