#57339D#57339D

#57339D is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.6% C 0.163 H 294.0°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#57339D
RGB	rgb(87, 51, 157)
HSL	hsl(260, 51%, 41%)
HSV	hsv(260, 68%, 62%)
CMYK	cmyk(44.6%, 67.5%, 0%, 38.4%)
CIE-LAB	lab(31.41, 40.76, -52.08)
CIE-LCH	lch(31.41, 66.13, 308.05°)
OKLab	oklab(42.65% 0.0662 -0.1489)
OKLCH	oklch(42.65% 0.163 294)
XYZ	xyz(11.1985, 6.8279, 32.6196)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57339D #799D33

analogous

#33449D #57339D #8C339D

triadic

#57339D #9D5733 #339D57

tetradic

#57339D #9D3344 #799D33 #339D8C

square

#57339D #9D3344 #799D33 #339D8C

split-complementary

#57339D #9D8C33 #449D33

monochromatic

#241541 #3D246F #57339D #7349C4 #9777D3

Accessibility & contrast

On white

8.88

#57339D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#57339D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57339D

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57339D	#FFFFFF	#000000	##FFFFFF
##57339D	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA0

Deuteranopia (green-blind)

#00489B

Tritanopia (blue-blind)

#434C63

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #57339d;
/* rgb */ color: rgb(87, 51, 157);
/* oklch */ color: oklch(42.6% 0.163 294.0);

Tailwind

colors: {
  custom: {
    50: '#8c6dbb',
    500: '#57339d',
    950: '#000000',
  },
}

SCSS

$custom: #57339d;
$custom-light: #8c6dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#57339d",
  "rgb": {
    "r": 87,
    "g": 51,
    "b": 157
  },
  "hsl": {
    "h": 260.377,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.42646,
    "c": 0.16295,
    "h": 294
  },
  "luminance": 0.06828
}

Semantic roles & 50–950 ramp

primary

#57339D

secondary

#A2BB70

accent

#DA4DAB

background

#F9F6FB

surface

#F1ECF6

border

#CBC7D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #57339D

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

Preview Lab → · Contrast checker → · Palette generator →