#57249F#57249F

#57249F is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.9% C 0.183 H 296.0°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#57249F
RGB	rgb(87, 36, 159)
HSL	hsl(265, 63%, 38%)
HSV	hsv(265, 77%, 62%)
CMYK	cmyk(45.3%, 77.4%, 0%, 37.6%)
CIE-LAB	lab(28.88, 48.87, -57.43)
CIE-LCH	lch(28.88, 75.40, 310.39°)
OKLab	oklab(40.9% 0.0803 -0.1645)
OKLCH	oklch(40.9% 0.183 296)
XYZ	xyz(10.8177, 5.7909, 33.3420)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57249F #6C9F24

analogous

#242E9F #57249F #94249F

triadic

#57249F #9F5724 #249F57

tetradic

#57249F #9F242E #6C9F24 #249F94

square

#57249F #9F242E #6C9F24 #249F94

split-complementary

#57249F #9F9424 #2E9F24

monochromatic

#200D3B #3C196D #57249F #7230D0 #9462DB

Accessibility & contrast

On white

9.73

#57249F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#57249F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57249F

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57249F	#FFFFFF	#000000	##FFFFFF
##57249F	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A2

Deuteranopia (green-blind)

#00429D

Tritanopia (blue-blind)

#434560

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #57249f;
/* rgb */ color: rgb(87, 36, 159);
/* oklch */ color: oklch(40.9% 0.183 296.0);

Tailwind

colors: {
  custom: {
    50: '#8e65bc',
    500: '#57249f',
    950: '#000000',
  },
}

SCSS

$custom: #57249f;
$custom-light: #8e65bc;
$custom-dark: #000000;

JSON

{
  "hex": "#57249f",
  "rgb": {
    "r": 87,
    "g": 36,
    "b": 159
  },
  "hsl": {
    "h": 264.878,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.409,
    "c": 0.18307,
    "h": 296
  },
  "luminance": 0.05791
}

Semantic roles & 50–950 ramp

primary

#57249F

secondary

#98C15E

accent

#E642A2

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #57249F

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

Preview Lab → · Contrast checker → · Palette generator →