#402ABA#402ABA

#402ABA is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.0% C 0.210 H 279.3°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#402ABA
RGB	rgb(64, 42, 186)
HSL	hsl(249, 63%, 45%)
HSV	hsv(249, 77%, 73%)
CMYK	cmyk(65.6%, 77.4%, 0%, 27.1%)
CIE-LAB	lab(30.13, 50.60, -71.65)
CIE-LCH	lch(30.13, 87.72, 305.23°)
OKLab	oklab(42.01% 0.0339 -0.2069)
OKLCH	oklch(42.01% 0.21 279.3)
XYZ	xyz(11.8024, 6.2901, 47.0370)
Luminance	0.0629 (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

#402ABA #A4BA2A

analogous

#2A5CBA #402ABA #882ABA

triadic

#402ABA #BA402A #2ABA40

tetradic

#402ABA #BA2A5C #A4BA2A #2ABA88

square

#402ABA #BA2A5C #A4BA2A #2ABA88

split-complementary

#402ABA #BA882A #5CBA2A

monochromatic

#1E1356 #2F1F88 #402ABA #604BD6 #8C7DE2

Accessibility & contrast

On white

9.30

#402ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#402ABA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402ABA

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402ABA	#FFFFFF	#000000	##FFFFFF
##402ABA	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBE

Deuteranopia (green-blind)

#0041B7

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #402aba;
/* rgb */ color: rgb(64, 42, 186);
/* oklch */ color: oklch(42.0% 0.210 279.3);

Tailwind

colors: {
  custom: {
    50: '#8567d0',
    500: '#402aba',
    950: '#000000',
  },
}

SCSS

$custom: #402aba;
$custom-light: #8567d0;
$custom-dark: #000000;

JSON

{
  "hex": "#402aba",
  "rgb": {
    "r": 64,
    "g": 42,
    "b": 186
  },
  "hsl": {
    "h": 249.167,
    "s": 63.158,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4201,
    "c": 0.20965,
    "h": 279.3
  },
  "luminance": 0.06291
}

Semantic roles & 50–950 ramp

primary

#402ABA

secondary

#BDCA76

accent

#E642CD

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #402ABA

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

Preview Lab → · Contrast checker → · Palette generator →