#402491#402491

#402491 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.1% C 0.167 H 287.0°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#402491
RGB	rgb(64, 36, 145)
HSL	hsl(255, 60%, 35%)
HSV	hsv(255, 75%, 57%)
CMYK	cmyk(55.9%, 75.2%, 0%, 43.1%)
CIE-LAB	lab(24.94, 41.33, -55.40)
CIE-LCH	lch(24.94, 69.12, 306.72°)
OKLab	oklab(37.13% 0.0486 -0.1594)
OKLCH	oklch(37.13% 0.167 287)
XYZ	xyz(7.8545, 4.3957, 27.2171)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402491 #759124

analogous

#243E91 #402491 #762491

triadic

#402491 #914024 #249140

tetradic

#402491 #91243E #759124 #249176

square

#402491 #91243E #759124 #249176

split-complementary

#402491 #917624 #3E9124

monochromatic

#150C2F #2A1860 #402491 #5630C2 #7959D6

Accessibility & contrast

On white

11.17

#402491 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#402491 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402491

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402491	#FFFFFF	#000000	##FFFFFF
##402491	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E94

Deuteranopia (green-blind)

#00388F

Tritanopia (blue-blind)

#1D4258

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #402491;
/* rgb */ color: rgb(64, 36, 145);
/* oklch */ color: oklch(37.1% 0.167 287.0);

Tailwind

colors: {
  custom: {
    50: '#7e62b2',
    500: '#402491',
    950: '#000000',
  },
}

SCSS

$custom: #402491;
$custom-light: #7e62b2;
$custom-dark: #000000;

JSON

{
  "hex": "#402491",
  "rgb": {
    "r": 64,
    "g": 36,
    "b": 145
  },
  "hsl": {
    "h": 255.413,
    "s": 60.221,
    "l": 35.49
  },
  "oklch": {
    "l": 0.37125,
    "c": 0.16663,
    "h": 287
  },
  "luminance": 0.04396
}

Semantic roles & 50–950 ramp

primary

#402491

secondary

#A1BA56

accent

#E344BB

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #402491

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

Preview Lab → · Contrast checker → · Palette generator →