#57339F#57339F

#57339F is a dark, vivid violet. Relative luminance 0.069; OKLCH L 42.8% C 0.165 H 293.5°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#57339F
RGB	rgb(87, 51, 159)
HSL	hsl(260, 51%, 41%)
HSV	hsv(260, 68%, 62%)
CMYK	cmyk(45.3%, 67.9%, 0%, 37.6%)
CIE-LAB	lab(31.57, 41.32, -53.03)
CIE-LCH	lch(31.57, 67.23, 307.92°)
OKLab	oklab(42.81% 0.0659 -0.1517)
OKLCH	oklch(42.81% 0.165 293.5)
XYZ	xyz(11.3706, 6.8968, 33.5263)
Luminance	0.0690 (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

#57339F #7B9F33

analogous

#33459F #57339F #8D339F

triadic

#57339F #9F5733 #339F57

tetradic

#57339F #9F3345 #7B9F33 #339F8D

square

#57339F #9F3345 #7B9F33 #339F8D

split-complementary

#57339F #9F8D33 #459F33

monochromatic

#241542 #3E2471 #57339F #734AC5 #9779D4

Accessibility & contrast

On white

8.83

#57339F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#57339F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57339F

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57339F	#FFFFFF	#000000	##FFFFFF
##57339F	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#424D64

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #57339f;
/* rgb */ color: rgb(87, 51, 159);
/* oklch */ color: oklch(42.8% 0.165 293.5);

Tailwind

colors: {
  custom: {
    50: '#8d6dbc',
    500: '#57339f',
    950: '#000000',
  },
}

SCSS

$custom: #57339f;
$custom-light: #8d6dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#57339f",
  "rgb": {
    "r": 87,
    "g": 51,
    "b": 159
  },
  "hsl": {
    "h": 260,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.4281,
    "c": 0.16541,
    "h": 293.5
  },
  "luminance": 0.06897
}

Semantic roles & 50–950 ramp

primary

#57339F

secondary

#A3BC71

accent

#DB4DAC

background

#F9F6FB

surface

#F1ECF6

border

#CBC7D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #57339F

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

Preview Lab → · Contrast checker → · Palette generator →