#57248F#57248F

#57248F is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.5% C 0.165 H 300.6°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#57248F
RGB	rgb(87, 36, 143)
HSL	hsl(269, 60%, 35%)
HSV	hsv(269, 75%, 56%)
CMYK	cmyk(39.2%, 74.8%, 0%, 43.9%)
CIE-LAB	lab(27.49, 44.72, -49.88)
CIE-LCH	lch(27.49, 66.99, 311.88°)
OKLab	oklab(39.5% 0.0843 -0.1423)
OKLCH	oklch(39.5% 0.165 300.6)
XYZ	xyz(9.5181, 5.2711, 26.4972)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57248F #5C8F24

analogous

#24268F #57248F #8D248F

triadic

#57248F #8F5724 #248F57

tetradic

#57248F #8F2426 #5C8F24 #248F8D

square

#57248F #8F2426 #5C8F24 #248F8D

split-complementary

#57248F #8F8D24 #268F24

monochromatic

#1C0B2D #39185E #57248F #7530C0 #9458D5

Accessibility & contrast

On white

10.22

#57248F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#57248F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57248F

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57248F	#FFFFFF	#000000	##FFFFFF
##57248F	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004092

Deuteranopia (green-blind)

#00408D

Tritanopia (blue-blind)

#4A3F57

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #57248f;
/* rgb */ color: rgb(87, 36, 143);
/* oklch */ color: oklch(39.5% 0.165 300.6);

Tailwind

colors: {
  custom: {
    50: '#8c64b1',
    500: '#57248f',
    950: '#000000',
  },
}

SCSS

$custom: #57248f;
$custom-light: #8c64b1;
$custom-dark: #000000;

JSON

{
  "hex": "#57248f",
  "rgb": {
    "r": 87,
    "g": 36,
    "b": 143
  },
  "hsl": {
    "h": 268.598,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.39497,
    "c": 0.16543,
    "h": 300.6
  },
  "luminance": 0.05271
}

Semantic roles & 50–950 ramp

primary

#57248F

secondary

#8AB955

accent

#E34598

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0D0611

muted

#7D7A80

Preview Lab

Preview with #57248F

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

Preview Lab → · Contrast checker → · Palette generator →