#572B10#572B10

#572B10 is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.3% C 0.075 H 49.3°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#572B10
RGB	rgb(87, 43, 16)
HSL	hsl(23, 69%, 20%)
HSV	hsv(23, 82%, 34%)
CMYK	cmyk(0%, 50.6%, 81.6%, 65.9%)
CIE-LAB	lab(22.97, 17.96, 25.81)
CIE-LCH	lch(22.97, 31.44, 55.17°)
OKLab	oklab(34.27% 0.0492 0.0572)
OKLCH	oklch(34.27% 0.075 49.3)
XYZ	xyz(4.8883, 3.7920, 0.9646)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572B10 #103C57

analogous

#571018 #572B10 #574E10

triadic

#572B10 #10572B #2B1057

tetradic

#572B10 #185710 #103C57 #4E1057

square

#572B10 #185710 #103C57 #4E1057

split-complementary

#572B10 #10574E #101857

monochromatic

#1A0D05 #231106 #572B10 #8B451A #BE5E23

Accessibility & contrast

On white

11.94

#572B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#572B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572B10

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572B10	#FFFFFF	#000000	##FFFFFF
##572B10	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38310D

Deuteranopia (green-blind)

#423B0F

Tritanopia (blue-blind)

#602225

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #572b10;
/* rgb */ color: rgb(87, 43, 16);
/* oklch */ color: oklch(34.3% 0.075 49.3);

Tailwind

colors: {
  custom: {
    50: '#8b6550',
    500: '#572b10',
    950: '#000000',
  },
}

SCSS

$custom: #572b10;
$custom-light: #8b6550;
$custom-dark: #000000;

JSON

{
  "hex": "#572b10",
  "rgb": {
    "r": 87,
    "g": 43,
    "b": 16
  },
  "hsl": {
    "h": 22.817,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.34265,
    "c": 0.0754,
    "h": 49.3
  },
  "luminance": 0.03791
}

Semantic roles & 50–950 ramp

primary

#572B10

secondary

#326D90

accent

#A9EC3C

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0502

muted

#7D7A78

Preview Lab

Preview with #572B10

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

Preview Lab → · Contrast checker → · Palette generator →