#402297#402297

#402297 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.176 H 286.0°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#402297
RGB	rgb(64, 34, 151)
HSL	hsl(255, 63%, 36%)
HSV	hsv(255, 77%, 59%)
CMYK	cmyk(57.6%, 77.5%, 0%, 40.8%)
CIE-LAB	lab(25.16, 44.15, -58.74)
CIE-LCH	lch(25.16, 73.48, 306.93°)
OKLab	oklab(37.46% 0.0486 -0.1691)
OKLCH	oklch(37.46% 0.176 286)
XYZ	xyz(8.2706, 4.4679, 29.6987)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402297 #799722

analogous

#223F97 #402297 #7B2297

triadic

#402297 #974022 #229740

tetradic

#402297 #97223F #799722 #22977B

square

#402297 #97223F #799722 #22977B

split-complementary

#402297 #977B22 #3F9722

monochromatic

#160C33 #2B1765 #402297 #552DC9 #7A5ADA

Accessibility & contrast

On white

11.09

#402297 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#402297 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402297

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402297	#FFFFFF	#000000	##FFFFFF
##402297	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9A

Deuteranopia (green-blind)

#003895

Tritanopia (blue-blind)

#16435B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #402297;
/* rgb */ color: rgb(64, 34, 151);
/* oklch */ color: oklch(37.5% 0.176 286.0);

Tailwind

colors: {
  custom: {
    50: '#7f61b7',
    500: '#402297',
    950: '#000000',
  },
}

SCSS

$custom: #402297;
$custom-light: #7f61b7;
$custom-dark: #000000;

JSON

{
  "hex": "#402297",
  "rgb": {
    "r": 64,
    "g": 34,
    "b": 151
  },
  "hsl": {
    "h": 255.385,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3746,
    "c": 0.17596,
    "h": 286
  },
  "luminance": 0.04468
}

Semantic roles & 50–950 ramp

primary

#402297

secondary

#A4BE57

accent

#E642BC

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #402297

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

Preview Lab → · Contrast checker → · Palette generator →