#402E83#402E83

#402E83 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.4% C 0.136 H 287.7°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#402E83
RGB	rgb(64, 46, 131)
HSL	hsl(253, 48%, 35%)
HSV	hsv(253, 65%, 51%)
CMYK	cmyk(51.1%, 64.9%, 0%, 48.6%)
CIE-LAB	lab(25.81, 31.22, -45.26)
CIE-LCH	lch(25.81, 54.98, 304.59°)
OKLab	oklab(37.37% 0.0413 -0.1296)
OKLCH	oklch(37.37% 0.136 287.7)
XYZ	xyz(7.1869, 4.6823, 21.9934)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402E83 #71832E

analogous

#2E4683 #402E83 #6B2E83

triadic

#402E83 #83402E #2E8340

tetradic

#402E83 #832E46 #71832E #2E836B

square

#402E83 #832E46 #71832E #2E836B

split-complementary

#402E83 #836B2E #46832E

monochromatic

#140E28 #2A1E56 #402E83 #563EB0 #7963C8

Accessibility & contrast

On white

10.84

#402E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#402E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402E83

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402E83	#FFFFFF	#000000	##FFFFFF
##402E83	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F86

Deuteranopia (green-blind)

#003B81

Tritanopia (blue-blind)

#294254

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #402e83;
/* rgb */ color: rgb(64, 46, 131);
/* oklch */ color: oklch(37.4% 0.136 287.7);

Tailwind

colors: {
  custom: {
    50: '#7b68a8',
    500: '#402e83',
    950: '#000000',
  },
}

SCSS

$custom: #402e83;
$custom-light: #7b68a8;
$custom-dark: #000000;

JSON

{
  "hex": "#402e83",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 131
  },
  "hsl": {
    "h": 252.706,
    "s": 48.023,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37368,
    "c": 0.13606,
    "h": 287.7
  },
  "luminance": 0.04683
}

Semantic roles & 50–950 ramp

primary

#402E83

secondary

#9EAF5E

accent

#D850BB

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #402E83

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

Preview Lab → · Contrast checker → · Palette generator →