#402691#402691

#402691 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.4% C 0.164 H 286.6°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#402691
RGB	rgb(64, 38, 145)
HSL	hsl(255, 58%, 36%)
HSV	hsv(255, 74%, 57%)
CMYK	cmyk(55.9%, 73.8%, 0%, 43.1%)
CIE-LAB	lab(25.32, 40.25, -54.77)
CIE-LCH	lch(25.32, 67.97, 306.31°)
OKLab	oklab(37.4% 0.0469 -0.1575)
OKLCH	oklch(37.4% 0.164 286.6)
XYZ	xyz(7.9168, 4.5201, 27.2379)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402691 #779126

analogous

#264291 #402691 #752691

triadic

#402691 #914026 #269140

tetradic

#402691 #912642 #779126 #269175

square

#402691 #912642 #779126 #269175

split-complementary

#402691 #917526 #429126

monochromatic

#150D30 #2B1961 #402691 #5533C1 #7A5DD5

Accessibility & contrast

On white

11.03

#402691 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#402691 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402691

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402691	#FFFFFF	#000000	##FFFFFF
##402691	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F94

Deuteranopia (green-blind)

#00398F

Tritanopia (blue-blind)

#1D4359

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #402691;
/* rgb */ color: rgb(64, 38, 145);
/* oklch */ color: oklch(37.4% 0.164 286.6);

Tailwind

colors: {
  custom: {
    50: '#7e63b2',
    500: '#402691',
    950: '#000000',
  },
}

SCSS

$custom: #402691;
$custom-light: #7e63b2;
$custom-dark: #000000;

JSON

{
  "hex": "#402691",
  "rgb": {
    "r": 64,
    "g": 38,
    "b": 145
  },
  "hsl": {
    "h": 254.579,
    "s": 58.47,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37396,
    "c": 0.16439,
    "h": 286.6
  },
  "luminance": 0.04521
}

Semantic roles & 50–950 ramp

primary

#402691

secondary

#A2BA59

accent

#E246BC

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0511

muted

#7C7A80

Preview Lab

Preview with #402691

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

Preview Lab → · Contrast checker → · Palette generator →