#57249E#57249E

#57249E is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.182 H 296.3°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#57249E
RGB	rgb(87, 36, 158)
HSL	hsl(265, 63%, 38%)
HSV	hsv(265, 77%, 62%)
CMYK	cmyk(44.9%, 77.2%, 0%, 38%)
CIE-LAB	lab(28.79, 48.60, -56.97)
CIE-LCH	lch(28.79, 74.88, 310.47°)
OKLab	oklab(40.81% 0.0806 -0.1632)
OKLCH	oklch(40.81% 0.182 296.3)
XYZ	xyz(10.7313, 5.7564, 32.8868)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57249E #6B9E24

analogous

#242E9E #57249E #94249E

triadic

#57249E #9E5724 #249E57

tetradic

#57249E #9E242E #6B9E24 #249E94

square

#57249E #9E242E #6B9E24 #249E94

split-complementary

#57249E #9E9424 #2E9E24

monochromatic

#200D3A #3C196C #57249E #722FD0 #9461DB

Accessibility & contrast

On white

9.76

#57249E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#57249E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57249E

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57249E	#FFFFFF	#000000	##FFFFFF
##57249E	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A1

Deuteranopia (green-blind)

#00429C

Tritanopia (blue-blind)

#444560

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #57249e;
/* rgb */ color: rgb(87, 36, 158);
/* oklch */ color: oklch(40.8% 0.182 296.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#57249e",
  "rgb": {
    "r": 87,
    "g": 36,
    "b": 158
  },
  "hsl": {
    "h": 265.082,
    "s": 62.887,
    "l": 38.039
  },
  "oklch": {
    "l": 0.4081,
    "c": 0.18198,
    "h": 296.3
  },
  "luminance": 0.05757
}

Semantic roles & 50–950 ramp

primary

#57249E

secondary

#97C05E

accent

#E642A1

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #57249E

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

Preview Lab → · Contrast checker → · Palette generator →