#402298#402298

#402298 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.177 H 285.8°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#402298
RGB	rgb(64, 34, 152)
HSL	hsl(255, 63%, 36%)
HSV	hsv(255, 78%, 60%)
CMYK	cmyk(57.9%, 77.6%, 0%, 40.4%)
CIE-LAB	lab(25.26, 44.44, -59.19)
CIE-LCH	lch(25.26, 74.01, 306.90°)
OKLab	oklab(37.56% 0.0483 -0.1704)
OKLCH	oklch(37.56% 0.177 285.8)
XYZ	xyz(8.3522, 4.5006, 30.1283)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402298 #7A9822

analogous

#223F98 #402298 #7B2298

triadic

#402298 #984022 #229840

tetradic

#402298 #98223F #7A9822 #22987B

square

#402298 #98223F #7A9822 #22987B

split-complementary

#402298 #987B22 #3F9822

monochromatic

#160C34 #2B1766 #402298 #552DCA #7B5ADA

Accessibility & contrast

On white

11.05

#402298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#402298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402298

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402298	#FFFFFF	#000000	##FFFFFF
##402298	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9B

Deuteranopia (green-blind)

#003896

Tritanopia (blue-blind)

#14445C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #402298;
/* rgb */ color: rgb(64, 34, 152);
/* oklch */ color: oklch(37.6% 0.177 285.8);

Tailwind

colors: {
  custom: {
    50: '#8061b7',
    500: '#402298',
    950: '#000000',
  },
}

SCSS

$custom: #402298;
$custom-light: #8061b7;
$custom-dark: #000000;

JSON

{
  "hex": "#402298",
  "rgb": {
    "r": 64,
    "g": 34,
    "b": 152
  },
  "hsl": {
    "h": 255.254,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.3756,
    "c": 0.17715,
    "h": 285.8
  },
  "luminance": 0.04501
}

Semantic roles & 50–950 ramp

primary

#402298

secondary

#A4BE57

accent

#E641BC

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #402298

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

Preview Lab → · Contrast checker → · Palette generator →