#402EC1#402EC1

#402EC1 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.2% C 0.214 H 278.0°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#402EC1
RGB	rgb(64, 46, 193)
HSL	hsl(247, 62%, 47%)
HSV	hsv(247, 76%, 76%)
CMYK	cmyk(66.8%, 76.2%, 0%, 24.3%)
CIE-LAB	lab(31.56, 50.70, -73.42)
CIE-LCH	lch(31.56, 89.23, 304.63°)
OKLab	oklab(43.23% 0.03 -0.2121)
OKLCH	oklch(43.23% 0.214 278)
XYZ	xyz(12.7139, 6.8931, 51.1022)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.99

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402EC1 #AFC12E

analogous

#2E66C1 #402EC1 #8A2EC1

triadic

#402EC1 #C1402E #2EC140

tetradic

#402EC1 #C12E66 #AFC12E #2EC18A

square

#402EC1 #C12E66 #AFC12E #2EC18A

split-complementary

#402EC1 #C18A2E #66C12E

monochromatic

#1F165E #302290 #402EC1 #6556D7 #9287E2

Accessibility & contrast

On white

8.83

#402EC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#402EC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402EC1

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402EC1	#FFFFFF	#000000	##FFFFFF
##402EC1	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C5

Deuteranopia (green-blind)

#0044BE

Tritanopia (blue-blind)

#005976

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #402ec1;
/* rgb */ color: rgb(64, 46, 193);
/* oklch */ color: oklch(43.2% 0.214 278.0);

Tailwind

colors: {
  custom: {
    50: '#866ad5',
    500: '#402ec1',
    950: '#000000',
  },
}

SCSS

$custom: #402ec1;
$custom-light: #866ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#402ec1",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 193
  },
  "hsl": {
    "h": 247.347,
    "s": 61.506,
    "l": 46.863
  },
  "oklch": {
    "l": 0.43227,
    "c": 0.21419,
    "h": 278
  },
  "luminance": 0.06894
}

Semantic roles & 50–950 ramp

primary

#402EC1

secondary

#C3CC7F

accent

#E543D1

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #402EC1

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

Preview Lab → · Contrast checker → · Palette generator →