#402391#402391

#402391 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.168 H 287.1°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#402391
RGB	rgb(64, 35, 145)
HSL	hsl(256, 61%, 35%)
HSV	hsv(256, 76%, 57%)
CMYK	cmyk(55.9%, 75.9%, 0%, 43.1%)
CIE-LAB	lab(24.75, 41.85, -55.71)
CIE-LCH	lch(24.75, 69.68, 306.92°)
OKLab	oklab(36.99% 0.0494 -0.1603)
OKLCH	oklch(36.99% 0.168 287.1)
XYZ	xyz(7.8247, 4.3360, 27.2072)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402391 #749123

analogous

#233D91 #402391 #772391

triadic

#402391 #914023 #239140

tetradic

#402391 #91233D #749123 #239177

square

#402391 #91233D #749123 #239177

split-complementary

#402391 #917723 #3D9123

monochromatic

#140B2E #2A1760 #402391 #562FC2 #7958D7

Accessibility & contrast

On white

11.25

#402391 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#402391 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402391

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402391	#FFFFFF	#000000	##FFFFFF
##402391	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D94

Deuteranopia (green-blind)

#00388F

Tritanopia (blue-blind)

#1D4158

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #402391;
/* rgb */ color: rgb(64, 35, 145);
/* oklch */ color: oklch(37.0% 0.168 287.1);

Tailwind

colors: {
  custom: {
    50: '#7e61b2',
    500: '#402391',
    950: '#000000',
  },
}

SCSS

$custom: #402391;
$custom-light: #7e61b2;
$custom-dark: #000000;

JSON

{
  "hex": "#402391",
  "rgb": {
    "r": 64,
    "g": 35,
    "b": 145
  },
  "hsl": {
    "h": 255.818,
    "s": 61.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36994,
    "c": 0.16772,
    "h": 287.1
  },
  "luminance": 0.04336
}

Semantic roles & 50–950 ramp

primary

#402391

secondary

#A0BB55

accent

#E444BA

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #402391

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

Preview Lab → · Contrast checker → · Palette generator →