#402489#402489

#402489 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.4% C 0.157 H 288.8°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#402489
RGB	rgb(64, 36, 137)
HSL	hsl(257, 58%, 34%)
HSV	hsv(257, 74%, 54%)
CMYK	cmyk(53.3%, 73.7%, 0%, 46.3%)
CIE-LAB	lab(24.19, 38.93, -51.67)
CIE-LCH	lch(24.19, 64.69, 307.00°)
OKLab	oklab(36.36% 0.0505 -0.1484)
OKLCH	oklch(36.36% 0.157 288.8)
XYZ	xyz(7.2593, 4.1575, 24.0820)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402489 #6D8924

analogous

#243A89 #402489 #732489

triadic

#402489 #894024 #248940

tetradic

#402489 #89243A #6D8924 #248973

square

#402489 #89243A #6D8924 #248973

split-complementary

#402489 #897324 #3A8924

monochromatic

#130B28 #291759 #402489 #5731B9 #7855D2

Accessibility & contrast

On white

11.47

#402489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#402489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402489

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402489	#FFFFFF	#000000	##FFFFFF
##402489	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003787

Tritanopia (blue-blind)

#253F54

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #402489;
/* rgb */ color: rgb(64, 36, 137);
/* oklch */ color: oklch(36.4% 0.157 288.8);

Tailwind

colors: {
  custom: {
    50: '#7d61ac',
    500: '#402489',
    950: '#000000',
  },
}

SCSS

$custom: #402489;
$custom-light: #7d61ac;
$custom-dark: #000000;

JSON

{
  "hex": "#402489",
  "rgb": {
    "r": 64,
    "g": 36,
    "b": 137
  },
  "hsl": {
    "h": 256.634,
    "s": 58.382,
    "l": 33.922
  },
  "oklch": {
    "l": 0.36362,
    "c": 0.15679,
    "h": 288.8
  },
  "luminance": 0.04158
}

Semantic roles & 50–950 ramp

primary

#402489

secondary

#9BB752

accent

#E246B7

background

#F8F5FA

surface

#EFEAF4

border

#CAC6CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #402489

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

Preview Lab → · Contrast checker → · Palette generator →