#573E25#573E25

#573E25 is a dark, muted orange. Relative luminance 0.056; OKLCH L 38.6% C 0.052 H 65.3°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#573E25
RGB	rgb(87, 62, 37)
HSL	hsl(30, 40%, 24%)
HSV	hsv(30, 57%, 34%)
CMYK	cmyk(0%, 28.7%, 57.5%, 65.9%)
CIE-LAB	lab(28.39, 7.59, 19.57)
CIE-LCH	lch(28.39, 20.99, 68.81°)
OKLab	oklab(38.55% 0.0217 0.0471)
OKLCH	oklch(38.55% 0.052 65.3)
XYZ	xyz(5.9873, 5.6055, 2.5165)
Luminance	0.0561 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573E25 #253E57

analogous

#572525 #573E25 #575725

triadic

#573E25 #25573E #3E2557

tetradic

#573E25 #255725 #253E57 #572557

square

#573E25 #255725 #253E57 #572557

split-complementary

#573E25 #255757 #252557

monochromatic

#150F09 #2C1F13 #573E25 #825D37 #AD7B4A

Accessibility & contrast

On white

9.90

#573E25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#573E25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573E25

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573E25	#FFFFFF	#000000	##FFFFFF
##573E25	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464023

Deuteranopia (green-blind)

#4C4525

Tritanopia (blue-blind)

#5E3838

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #573e25;
/* rgb */ color: rgb(87, 62, 37);
/* oklch */ color: oklch(38.6% 0.052 65.3);

Tailwind

colors: {
  custom: {
    50: '#887360',
    500: '#573e25',
    950: '#000000',
  },
}

SCSS

$custom: #573e25;
$custom-light: #887360;
$custom-dark: #000000;

JSON

{
  "hex": "#573e25",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 37
  },
  "hsl": {
    "h": 30,
    "s": 40.323,
    "l": 24.314
  },
  "oklch": {
    "l": 0.38553,
    "c": 0.05181,
    "h": 65.3
  },
  "luminance": 0.05605
}

Semantic roles & 50–950 ramp

primary

#573E25

secondary

#4D6C8A

accent

#94D058

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0804

muted

#7D7B79

Preview Lab

Preview with #573E25

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

Preview Lab → · Contrast checker → · Palette generator →