#A6572B#A6572B

#A6572B is a mid, moderate orange. Relative luminance 0.151; OKLCH L 54.3% C 0.119 H 47.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A6572B
RGB	rgb(166, 87, 43)
HSL	hsl(21, 59%, 41%)
HSV	hsv(21, 74%, 65%)
CMYK	cmyk(0%, 47.6%, 74.1%, 34.9%)
CIE-LAB	lab(45.77, 29.00, 39.09)
CIE-LCH	lch(45.77, 48.68, 53.43°)
OKLab	oklab(54.33% 0.0801 0.0875)
OKLCH	oklch(54.33% 0.119 47.5)
XYZ	xyz(19.5719, 15.1001, 4.1690)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6572B #2B7AA6

analogous

#A62B3D #A6572B #A6942B

triadic

#A6572B #2BA657 #572BA6

tetradic

#A6572B #3DA62B #2B7AA6 #942BA6

square

#A6572B #3DA62B #2B7AA6 #942BA6

split-complementary

#A6572B #2BA694 #2B3DA6

monochromatic

#452412 #753E1E #A6572B #CE7341 #DA9771

Accessibility & contrast

On white

5.22

#A6572B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#A6572B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6572B

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6572B	#FFFFFF	#000000	##FFFFFF
##A6572B	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6226

Deuteranopia (green-blind)

#80732A

Tritanopia (blue-blind)

#B6474D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a6572b;
/* rgb */ color: rgb(166, 87, 43);
/* oklch */ color: oklch(54.3% 0.119 47.5);

Tailwind

colors: {
  custom: {
    50: '#c68767',
    500: '#a6572b',
    950: '#000000',
  },
}

SCSS

$custom: #a6572b;
$custom-light: #c68767;
$custom-dark: #000000;

JSON

{
  "hex": "#a6572b",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 43
  },
  "hsl": {
    "h": 21.463,
    "s": 58.852,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54333,
    "c": 0.11866,
    "h": 47.5
  },
  "luminance": 0.15098
}

Semantic roles & 50–950 ramp

primary

#A6572B

secondary

#6BA3C1

accent

#AAE246

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A6572B

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

Preview Lab → · Contrast checker → · Palette generator →