#57409A#57409A

#57409A is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.5% C 0.141 H 291.4°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#57409A
RGB	rgb(87, 64, 154)
HSL	hsl(255, 41%, 43%)
HSV	hsv(255, 58%, 60%)
CMYK	cmyk(43.5%, 58.4%, 0%, 39.6%)
CIE-LAB	lab(34.04, 32.30, -46.01)
CIE-LCH	lch(34.04, 56.22, 305.07°)
OKLab	oklab(44.49% 0.0513 -0.131)
OKLCH	oklch(44.49% 0.141 291.4)
XYZ	xyz(11.5950, 8.0258, 31.5038)
Luminance	0.0803 (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

#57409A #839A40

analogous

#40569A #57409A #84409A

triadic

#57409A #9A5740 #409A57

tetradic

#57409A #9A4056 #839A40 #409A84

square

#57409A #9A4056 #839A40 #409A84

split-complementary

#57409A #9A8440 #569A40

monochromatic

#261C44 #3F2E6F #57409A #745CBB #9987CD

Accessibility & contrast

On white

8.06

#57409A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#57409A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57409A

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57409A	#FFFFFF	#000000	##FFFFFF
##57409A	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08519D

Deuteranopia (green-blind)

#114E98

Tritanopia (blue-blind)

#445466

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #57409a;
/* rgb */ color: rgb(87, 64, 154);
/* oklch */ color: oklch(44.5% 0.141 291.4);

Tailwind

colors: {
  custom: {
    50: '#8b76b8',
    500: '#57409a',
    950: '#000000',
  },
}

SCSS

$custom: #57409a;
$custom-light: #8b76b8;
$custom-dark: #000000;

JSON

{
  "hex": "#57409a",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 154
  },
  "hsl": {
    "h": 255.333,
    "s": 41.284,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44486,
    "c": 0.14074,
    "h": 291.4
  },
  "luminance": 0.08026
}

Semantic roles & 50–950 ramp

primary

#57409A

secondary

#A9B87E

accent

#D157B2

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #57409A

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

Preview Lab → · Contrast checker → · Palette generator →