#570E57#570E57

#570E57 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 33.0% C 0.135 H 328.1°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#570E57
RGB	rgb(87, 14, 87)
HSL	hsl(300, 72%, 20%)
HSV	hsv(300, 84%, 34%)
CMYK	cmyk(0%, 83.9%, 0%, 65.9%)
CIE-LAB	lab(20.16, 41.08, -25.72)
CIE-LCH	lch(20.16, 48.46, 327.95°)
OKLab	oklab(32.97% 0.1147 -0.0713)
OKLCH	oklch(32.97% 0.135 328.1)
XYZ	xyz(5.8077, 3.0289, 9.2937)
Luminance	0.0303 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570E57 #0E570E

analogous

#330E57 #570E57 #570E33

triadic

#570E57 #57570E #0E5757

tetradic

#570E57 #57330E #0E570E #0E3357

square

#570E57 #57330E #0E570E #0E3357

split-complementary

#570E57 #33570E #0E5733

monochromatic

#1A041A #220622 #570E57 #8C168C #C01FC0

Accessibility & contrast

On white

13.08

#570E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#570E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570E57

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570E57	#FFFFFF	#000000	##FFFFFF
##570E57	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B59

Deuteranopia (green-blind)

#233455

Tritanopia (blue-blind)

#5A1B32

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #570e57;
/* rgb */ color: rgb(87, 14, 87);
/* oklch */ color: oklch(33.0% 0.135 328.1);

Tailwind

colors: {
  custom: {
    50: '#895787',
    500: '#570e57',
    950: '#000000',
  },
}

SCSS

$custom: #570e57;
$custom-light: #895787;
$custom-dark: #000000;

JSON

{
  "hex": "#570e57",
  "rgb": {
    "r": 87,
    "g": 14,
    "b": 87
  },
  "hsl": {
    "h": 300,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32966,
    "c": 0.13506,
    "h": 328.1
  },
  "luminance": 0.03028
}

Semantic roles & 50–950 ramp

primary

#570E57

secondary

#309130

accent

#EF3939

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #570E57

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

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