#573E2D#573E2D

#573E2D is a dark, muted orange. Relative luminance 0.057; OKLCH L 38.7% C 0.044 H 55.2°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#573E2D
RGB	rgb(87, 62, 45)
HSL	hsl(24, 32%, 26%)
HSV	hsv(24, 48%, 34%)
CMYK	cmyk(0%, 28.7%, 48.3%, 65.9%)
CIE-LAB	lab(28.54, 8.49, 14.74)
CIE-LCH	lch(28.54, 17.01, 60.05°)
OKLab	oklab(38.71% 0.0254 0.0365)
OKLCH	oklch(38.71% 0.044 55.2)
XYZ	xyz(6.1270, 5.6613, 3.2522)
Luminance	0.0566 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573E2D #2D4657

analogous

#572D31 #573E2D #57532D

triadic

#573E2D #2D573E #3E2D57

tetradic

#573E2D #31572D #2D4657 #532D57

square

#573E2D #31572D #2D4657 #532D57

split-complementary

#573E2D #2D5753 #2D3157

monochromatic

#140E0A #2F2118 #573E2D #7F5B42 #A87757

Accessibility & contrast

On white

9.85

#573E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#573E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573E2D

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573E2D	#FFFFFF	#000000	##FFFFFF
##573E2D	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45402C

Deuteranopia (green-blind)

#4B452D

Tritanopia (blue-blind)

#5E393A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #573e2d;
/* rgb */ color: rgb(87, 62, 45);
/* oklch */ color: oklch(38.7% 0.044 55.2);

Tailwind

colors: {
  custom: {
    50: '#887366',
    500: '#573e2d',
    950: '#000000',
  },
}

SCSS

$custom: #573e2d;
$custom-light: #887366;
$custom-dark: #000000;

JSON

{
  "hex": "#573e2d",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 45
  },
  "hsl": {
    "h": 24.286,
    "s": 31.818,
    "l": 25.882
  },
  "oklch": {
    "l": 0.38715,
    "c": 0.04447,
    "h": 55.2
  },
  "luminance": 0.05661
}

Semantic roles & 50–950 ramp

primary

#573E2D

secondary

#577589

accent

#9EC860

background

#F8F6F6

surface

#F0ECEB

border

#CBC7C6

text

#0B0805

muted

#7C7B7A

Preview Lab

Preview with #573E2D

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

Preview Lab → · Contrast checker → · Palette generator →