#572525#572525

#572525 is a dark, moderate red. Relative luminance 0.035; OKLCH L 33.5% C 0.074 H 21.9°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#572525
RGB	rgb(87, 37, 37)
HSL	hsl(0, 40%, 24%)
HSV	hsv(0, 57%, 34%)
CMYK	cmyk(0%, 57.5%, 57.5%, 65.9%)
CIE-LAB	lab(21.88, 23.13, 11.15)
CIE-LCH	lch(21.88, 25.68, 25.75°)
OKLab	oklab(33.55% 0.069 0.0277)
OKLCH	oklch(33.55% 0.074 21.9)
XYZ	xyz(4.9264, 3.4835, 2.1629)
Luminance	0.0348 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572525 #255757

analogous

#57253E #572525 #573E25

triadic

#572525 #255725 #252557

tetradic

#572525 #3E5725 #255757 #3E2557

square

#572525 #3E5725 #255757 #3E2557

split-complementary

#572525 #25573E #253E57

monochromatic

#150909 #2C1313 #572525 #823737 #AD4A4A

Accessibility & contrast

On white

12.38

#572525 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#572525 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572525

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572525	#FFFFFF	#000000	##FFFFFF
##572525	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E25

Deuteranopia (green-blind)

#3D3824

Tritanopia (blue-blind)

#5F1D25

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #572525;
/* rgb */ color: rgb(87, 37, 37);
/* oklch */ color: oklch(33.5% 0.074 21.9);

Tailwind

colors: {
  custom: {
    50: '#8a615f',
    500: '#572525',
    950: '#000000',
  },
}

SCSS

$custom: #572525;
$custom-light: #8a615f;
$custom-dark: #000000;

JSON

{
  "hex": "#572525",
  "rgb": {
    "r": 87,
    "g": 37,
    "b": 37
  },
  "hsl": {
    "h": 0,
    "s": 40.323,
    "l": 24.314
  },
  "oklch": {
    "l": 0.33546,
    "c": 0.07438,
    "h": 21.9
  },
  "luminance": 0.03483
}

Semantic roles & 50–950 ramp

primary

#572525

secondary

#4D8A8A

accent

#D0D058

background

#F8F5F5

surface

#F0EAE9

border

#CBC6C5

text

#0C0504

muted

#7D7979

Preview Lab

Preview with #572525

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

Preview Lab → · Contrast checker → · Palette generator →