#402CD1#402CD1

#402CD1 is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.7% C 0.234 H 276.6°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#402CD1
RGB	rgb(64, 44, 209)
HSL	hsl(247, 65%, 50%)
HSV	hsv(247, 79%, 82%)
CMYK	cmyk(69.4%, 78.9%, 0%, 18%)
CIE-LAB	lab(32.91, 56.49, -80.55)
CIE-LCH	lch(32.91, 98.38, 305.04°)
OKLab	oklab(44.66% 0.0269 -0.2328)
OKLCH	oklch(44.66% 0.234 276.6)
XYZ	xyz(14.5199, 7.4935, 60.9904)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402CD1 #BDD12C

analogous

#2C6AD1 #402CD1 #932CD1

triadic

#402CD1 #D1402C #2CD140

tetradic

#402CD1 #D12C6A #BDD12C #2CD193

square

#402CD1 #D12C6A #BDD12C #2CD193

split-complementary

#402CD1 #D1932C #6AD12C

monochromatic

#21176C #31219E #402CD1 #6D5DDD #9A90E8

Accessibility & contrast

On white

8.40

#402CD1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#402CD1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402CD1

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402CD1	#FFFFFF	#000000	##FFFFFF
##402CD1	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054D6

Deuteranopia (green-blind)

#0046CE

Tritanopia (blue-blind)

#005F7F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #402cd1;
/* rgb */ color: rgb(64, 44, 209);
/* oklch */ color: oklch(44.7% 0.234 276.6);

Tailwind

colors: {
  custom: {
    50: '#8a6ae1',
    500: '#402cd1',
    950: '#000000',
  },
}

SCSS

$custom: #402cd1;
$custom-light: #8a6ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#402cd1",
  "rgb": {
    "r": 64,
    "g": 44,
    "b": 209
  },
  "hsl": {
    "h": 247.273,
    "s": 65.217,
    "l": 49.608
  },
  "oklch": {
    "l": 0.44663,
    "c": 0.23435,
    "h": 276.6
  },
  "luminance": 0.07495
}

Semantic roles & 50–950 ramp

primary

#402CD1

secondary

#C9D287

accent

#E840D4

background

#F9F6FE

surface

#F2EBFC

border

#CCC6D5

text

#0E0715

muted

#7E7A84

Preview Lab

Preview with #402CD1

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

Preview Lab → · Contrast checker → · Palette generator →