#574B37#574B37

#574B37 is a dark, muted orange. Relative luminance 0.073; OKLCH L 41.9% C 0.035 H 80.2°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#574B37
RGB	rgb(87, 75, 55)
HSL	hsl(38, 23%, 28%)
HSV	hsv(38, 37%, 34%)
CMYK	cmyk(0%, 13.8%, 36.8%, 65.9%)
CIE-LAB	lab(32.56, 1.64, 13.79)
CIE-LCH	lch(32.56, 13.89, 83.22°)
OKLab	oklab(41.92% 0.006 0.0346)
OKLCH	oklch(41.92% 0.035 80.2)
XYZ	xyz(7.1363, 7.3345, 4.6535)
Luminance	0.0733 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574B37 #374357

analogous

#573B37 #574B37 #535737

triadic

#574B37 #37574B #4B3757

tetradic

#574B37 #37573B #374357 #573753

square

#574B37 #37573B #374357 #573753

split-complementary

#574B37 #375357 #3B3757

monochromatic

#13100C #322B1F #574B37 #7C6B4F #A08B69

Accessibility & contrast

On white

8.51

#574B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#574B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #574B37

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574B37	#FFFFFF	#000000	##FFFFFF
##574B37	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B36

Deuteranopia (green-blind)

#534E38

Tritanopia (blue-blind)

#5C4746

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #574b37;
/* rgb */ color: rgb(87, 75, 55);
/* oklch */ color: oklch(41.9% 0.035 80.2);

Tailwind

colors: {
  custom: {
    50: '#877d6e',
    500: '#574b37',
    950: '#000000',
  },
}

SCSS

$custom: #574b37;
$custom-light: #877d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#574b37",
  "rgb": {
    "r": 87,
    "g": 75,
    "b": 55
  },
  "hsl": {
    "h": 37.5,
    "s": 22.535,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41923,
    "c": 0.03513,
    "h": 80.2
  },
  "luminance": 0.07334
}

Semantic roles & 50–950 ramp

primary

#574B37

secondary

#627087

accent

#89BF69

background

#F8F7F6

surface

#EFEEEB

border

#CAC9C6

text

#0B0907

muted

#7C7B7A

Preview Lab

Preview with #574B37

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

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