#402AAC#402AAC

#402AAC is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.6% C 0.193 H 281.2°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#402AAC
RGB	rgb(64, 42, 172)
HSL	hsl(250, 61%, 42%)
HSV	hsv(250, 76%, 67%)
CMYK	cmyk(62.8%, 75.6%, 0%, 32.5%)
CIE-LAB	lab(28.70, 46.35, -65.66)
CIE-LCH	lch(28.70, 80.37, 305.22°)
OKLab	oklab(40.58% 0.0375 -0.1894)
OKLCH	oklch(40.58% 0.193 281.2)
XYZ	xyz(10.3864, 5.7237, 39.5792)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402AAC #96AC2A

analogous

#2A55AC #402AAC #812AAC

triadic

#402AAC #AC402A #2AAC40

tetradic

#402AAC #AC2A55 #96AC2A #2AAC81

square

#402AAC #AC2A55 #96AC2A #2AAC81

split-complementary

#402AAC #AC812A #55AC2A

monochromatic

#1B124A #2E1E7B #402AAC #5A42D1 #8573DD

Accessibility & contrast

On white

9.79

#402AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#402AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402AAC

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402AAC	#FFFFFF	#000000	##FFFFFF
##402AAC	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B0

Deuteranopia (green-blind)

#003FAA

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #402aac;
/* rgb */ color: rgb(64, 42, 172);
/* oklch */ color: oklch(40.6% 0.193 281.2);

Tailwind

colors: {
  custom: {
    50: '#8367c6',
    500: '#402aac',
    950: '#000000',
  },
}

SCSS

$custom: #402aac;
$custom-light: #8367c6;
$custom-dark: #000000;

JSON

{
  "hex": "#402aac",
  "rgb": {
    "r": 64,
    "g": 42,
    "b": 172
  },
  "hsl": {
    "h": 250.154,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40581,
    "c": 0.19309,
    "h": 281.2
  },
  "luminance": 0.05724
}

Semantic roles & 50–950 ramp

primary

#402AAC

secondary

#B6C46D

accent

#E444C9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #402AAC

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

Preview Lab → · Contrast checker → · Palette generator →