#402EAE#402EAE

#402EAE is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.3% C 0.191 H 280.3°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#402EAE
RGB	rgb(64, 46, 174)
HSL	hsl(248, 58%, 43%)
HSV	hsv(248, 74%, 68%)
CMYK	cmyk(63.2%, 73.6%, 0%, 31.8%)
CIE-LAB	lab(29.66, 44.83, -65.28)
CIE-LCH	lch(29.66, 79.19, 304.48°)
OKLab	oklab(41.32% 0.0343 -0.1883)
OKLCH	oklch(41.32% 0.191 280.3)
XYZ	xyz(10.7289, 6.0992, 40.6481)
Luminance	0.0610 (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

#402EAE #9CAE2E

analogous

#2E5CAE #402EAE #802EAE

triadic

#402EAE #AE402E #2EAE40

tetradic

#402EAE #AE2E5C #9CAE2E #2EAE80

square

#402EAE #AE2E5C #9CAE2E #2EAE80

split-complementary

#402EAE #AE802E #5CAE2E

monochromatic

#1C144D #2E217E #402EAE #5D4ACF #887ADC

Accessibility & contrast

On white

9.46

#402EAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#402EAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402EAE

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402EAE	#FFFFFF	#000000	##FFFFFF
##402EAE	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #402eae;
/* rgb */ color: rgb(64, 46, 174);
/* oklch */ color: oklch(41.3% 0.191 280.3);

Tailwind

colors: {
  custom: {
    50: '#8369c7',
    500: '#402eae',
    950: '#000000',
  },
}

SCSS

$custom: #402eae;
$custom-light: #8369c7;
$custom-dark: #000000;

JSON

{
  "hex": "#402eae",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 174
  },
  "hsl": {
    "h": 248.438,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41316,
    "c": 0.19145,
    "h": 280.3
  },
  "luminance": 0.061
}

Semantic roles & 50–950 ramp

primary

#402EAE

secondary

#B9C474

accent

#E146CC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #402EAE

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

Preview Lab → · Contrast checker → · Palette generator →