#570F4D#570F4D

#570F4D is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.4% C 0.126 H 334.5°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX#570F4D
RGBrgb(87, 15, 77)
HSLhsl(308, 71%, 20%)
HSVhsv(308, 83%, 34%)
CMYKcmyk(0%, 82.8%, 11.5%, 65.9%)
CIE-LABlab(19.66, 39.01, -19.75)
CIE-LCHlch(19.66, 43.72, 333.15°)
OKLaboklab(32.41% 0.1136 -0.0541)
OKLCHoklch(32.41% 0.126 334.5)
XYZxyz(5.4409, 2.9042, 7.2937)
Luminance0.0290 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#570F4D #0F5719
analogous
#3D0F57 #570F4D #570F29
triadic
#570F4D #4D570F #0F4D57
tetradic
#570F4D #573D0F #0F5719 #0F2957
square
#570F4D #573D0F #0F5719 #0F2957
split-complementary
#570F4D #29570F #0F573D
monochromatic
#1A0517 #23061F #570F4D #8B187B #BF21A9

Accessibility & contrast

On white

13.28
#570F4D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.58
#570F4D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570F4D
13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##570F4D#FFFFFF#000000##FFFFFF
##570F4D1.0013.281.5813.28
#FFFFFF13.281.0021.001.00
#0000001.5821.001.0021.00
##FFFFFF13.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E294F
Deuteranopia (green-blind)
#29334B
Tritanopia (blue-blind)
#5C162D
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #570f4d;
/* rgb */ color: rgb(87, 15, 77);
/* oklch */ color: oklch(32.4% 0.126 334.5);
Tailwind
colors: {
  custom: {
    50: '#89577f',
    500: '#570f4d',
    950: '#000000',
  },
}
SCSS
$custom: #570f4d;
$custom-light: #89577f;
$custom-dark: #000000;
JSON
{
  "hex": "#570f4d",
  "rgb": {
    "r": 87,
    "g": 15,
    "b": 77
  },
  "hsl": {
    "h": 308.333,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.32408,
    "c": 0.12582,
    "h": 334.5
  },
  "luminance": 0.02904
}

Semantic roles & 50–950 ramp

primary
#570F4D
secondary
#31913E
accent
#ED533A
background
#F8F5F7
surface
#F0E9EE
border
#CBC5C9
text
#0C030A
muted
#7D787C

Preview Lab

Preview with #570F4D

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

Preview Lab → · Contrast checker → · Palette generator →

#570F4D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva