#57249D#57249D

#57249D is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.7% C 0.181 H 296.5°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#57249D
RGB	rgb(87, 36, 157)
HSL	hsl(265, 63%, 38%)
HSV	hsv(265, 77%, 62%)
CMYK	cmyk(44.6%, 77.1%, 0%, 38.4%)
CIE-LAB	lab(28.70, 48.34, -56.50)
CIE-LCH	lch(28.70, 74.36, 310.55°)
OKLab	oklab(40.72% 0.0808 -0.1618)
OKLCH	oklch(40.72% 0.181 296.5)
XYZ	xyz(10.6455, 5.7221, 32.4353)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57249D #6A9D24

analogous

#242E9D #57249D #93249D

triadic

#57249D #9D5724 #249D57

tetradic

#57249D #9D242E #6A9D24 #249D93

square

#57249D #9D242E #6A9D24 #249D93

split-complementary

#57249D #9D9324 #2E9D24

monochromatic

#200D39 #3B196B #57249D #732FCF #9461DB

Accessibility & contrast

On white

9.79

#57249D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#57249D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57249D

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57249D	#FFFFFF	#000000	##FFFFFF
##57249D	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A0

Deuteranopia (green-blind)

#00429B

Tritanopia (blue-blind)

#44455F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #57249d;
/* rgb */ color: rgb(87, 36, 157);
/* oklch */ color: oklch(40.7% 0.181 296.5);

Tailwind

colors: {
  custom: {
    50: '#8d65bb',
    500: '#57249d',
    950: '#000000',
  },
}

SCSS

$custom: #57249d;
$custom-light: #8d65bb;
$custom-dark: #000000;

JSON

{
  "hex": "#57249d",
  "rgb": {
    "r": 87,
    "g": 36,
    "b": 157
  },
  "hsl": {
    "h": 265.289,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.4072,
    "c": 0.18088,
    "h": 296.5
  },
  "luminance": 0.05722
}

Semantic roles & 50–950 ramp

primary

#57249D

secondary

#96C05D

accent

#E642A1

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #57249D

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

Preview Lab → · Contrast checker → · Palette generator →