#402ABE#402ABE

#402ABE is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.4% C 0.214 H 278.8°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#402ABE
RGB	rgb(64, 42, 190)
HSL	hsl(249, 64%, 45%)
HSV	hsv(249, 78%, 75%)
CMYK	cmyk(66.3%, 77.9%, 0%, 25.5%)
CIE-LAB	lab(30.55, 51.80, -73.33)
CIE-LCH	lch(30.55, 89.78, 305.24°)
OKLab	oklab(42.43% 0.0329 -0.2118)
OKLCH	oklch(42.43% 0.214 278.8)
XYZ	xyz(12.2336, 6.4626, 49.3079)
Luminance	0.0646 (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

#402ABE #A8BE2A

analogous

#2A5EBE #402ABE #8A2ABE

triadic

#402ABE #BE402A #2ABE40

tetradic

#402ABE #BE2A5E #A8BE2A #2ABE8A

square

#402ABE #BE2A5E #A8BE2A #2ABE8A

split-complementary

#402ABE #BE8A2A #5EBE2A

monochromatic

#1E145A #2F1F8C #402ABE #624DD8 #8E80E3

Accessibility & contrast

On white

9.16

#402ABE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#402ABE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402ABE

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402ABE	#FFFFFF	#000000	##FFFFFF
##402ABE	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC2

Deuteranopia (green-blind)

#0042BB

Tritanopia (blue-blind)

#005673

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #402abe;
/* rgb */ color: rgb(64, 42, 190);
/* oklch */ color: oklch(42.4% 0.214 278.8);

Tailwind

colors: {
  custom: {
    50: '#8668d3',
    500: '#402abe',
    950: '#000000',
  },
}

SCSS

$custom: #402abe;
$custom-light: #8668d3;
$custom-dark: #000000;

JSON

{
  "hex": "#402abe",
  "rgb": {
    "r": 64,
    "g": 42,
    "b": 190
  },
  "hsl": {
    "h": 248.919,
    "s": 63.793,
    "l": 45.49
  },
  "oklch": {
    "l": 0.42426,
    "c": 0.2143,
    "h": 278.8
  },
  "luminance": 0.06464
}

Semantic roles & 50–950 ramp

primary

#402ABE

secondary

#BFCB78

accent

#E741CE

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #402ABE

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

Preview Lab → · Contrast checker → · Palette generator →