#81572B#81572B

#81572B is a mid, moderate orange. Relative luminance 0.117; OKLCH L 49.3% C 0.082 H 65.1°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#81572B
RGB	rgb(129, 87, 43)
HSL	hsl(31, 50%, 34%)
HSV	hsv(31, 67%, 51%)
CMYK	cmyk(0%, 32.6%, 66.7%, 49.4%)
CIE-LAB	lab(40.67, 12.68, 32.03)
CIE-LCH	lch(40.67, 34.44, 68.40°)
OKLab	oklab(49.32% 0.0343 0.074)
OKLCH	oklch(49.32% 0.082 65.1)
XYZ	xyz(12.8984, 11.6590, 3.8561)
Luminance	0.1166 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81572B #2B5581

analogous

#812C2B #81572B #80812B

triadic

#81572B #2B8157 #572B81

tetradic

#81572B #2B812C #2B5581 #812B80

square

#81572B #2B812C #2B5581 #812B80

split-complementary

#81572B #2B8081 #2C2B81

monochromatic

#25190C #53381C #81572B #AF763A #C9945D

Accessibility & contrast

On white

6.30

#81572B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#81572B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81572B

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81572B	#FFFFFF	#000000	##FFFFFF
##81572B	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A27

Deuteranopia (green-blind)

#6E642C

Tritanopia (blue-blind)

#8C4D4D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #81572b;
/* rgb */ color: rgb(129, 87, 43);
/* oklch */ color: oklch(49.3% 0.082 65.1);

Tailwind

colors: {
  custom: {
    50: '#a98666',
    500: '#81572b',
    950: '#000000',
  },
}

SCSS

$custom: #81572b;
$custom-light: #a98666;
$custom-dark: #000000;

JSON

{
  "hex": "#81572b",
  "rgb": {
    "r": 129,
    "g": 87,
    "b": 43
  },
  "hsl": {
    "h": 30.698,
    "s": 50,
    "l": 33.725
  },
  "oklch": {
    "l": 0.49321,
    "c": 0.08152,
    "h": 65.1
  },
  "luminance": 0.11658
}

Semantic roles & 50–950 ramp

primary

#81572B

secondary

#5983AF

accent

#92DA4E

background

#FAF8F6

surface

#F4EFEB

border

#CECAC6

text

#100B06

muted

#7F7C7A

Preview Lab

Preview with #81572B

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

Preview Lab → · Contrast checker → · Palette generator →