#402EAD#402EAD

#402EAD is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.2% C 0.190 H 280.5°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#402EAD
RGB	rgb(64, 46, 173)
HSL	hsl(249, 58%, 43%)
HSV	hsv(249, 73%, 68%)
CMYK	cmyk(63%, 73.4%, 0%, 32.2%)
CIE-LAB	lab(29.56, 44.52, -64.84)
CIE-LCH	lch(29.56, 78.65, 304.47°)
OKLab	oklab(41.22% 0.0345 -0.1871)
OKLCH	oklch(41.22% 0.19 280.5)
XYZ	xyz(10.6318, 6.0603, 40.1366)
Luminance	0.0606 (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

#402EAD #9BAD2E

analogous

#2E5BAD #402EAD #7F2EAD

triadic

#402EAD #AD402E #2EAD40

tetradic

#402EAD #AD2E5B #9BAD2E #2EAD7F

square

#402EAD #AD2E5B #9BAD2E #2EAD7F

split-complementary

#402EAD #AD7F2E #5BAD2E

monochromatic

#1C144C #2E217D #402EAD #5C49CF #887ADC

Accessibility & contrast

On white

9.49

#402EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#402EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402EAD

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402EAD	#FFFFFF	#000000	##FFFFFF
##402EAD	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB1

Deuteranopia (green-blind)

#0041AB

Tritanopia (blue-blind)

#00516B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #402ead;
/* rgb */ color: rgb(64, 46, 173);
/* oklch */ color: oklch(41.2% 0.190 280.5);

Tailwind

colors: {
  custom: {
    50: '#8269c7',
    500: '#402ead',
    950: '#000000',
  },
}

SCSS

$custom: #402ead;
$custom-light: #8269c7;
$custom-dark: #000000;

JSON

{
  "hex": "#402ead",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 173
  },
  "hsl": {
    "h": 248.504,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41218,
    "c": 0.19022,
    "h": 280.5
  },
  "luminance": 0.06061
}

Semantic roles & 50–950 ramp

primary

#402EAD

secondary

#B8C473

accent

#E147CB

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #402EAD

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

Preview Lab → · Contrast checker → · Palette generator →