#402EC5#402EC5

#402EC5 is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.6% C 0.219 H 277.6°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#402EC5
RGB	rgb(64, 46, 197)
HSL	hsl(247, 62%, 48%)
HSV	hsv(247, 77%, 77%)
CMYK	cmyk(67.5%, 76.6%, 0%, 22.7%)
CIE-LAB	lab(31.97, 51.92, -75.09)
CIE-LCH	lch(31.97, 91.29, 304.66°)
OKLab	oklab(43.64% 0.029 -0.2169)
OKLCH	oklch(43.64% 0.219 277.6)
XYZ	xyz(13.1661, 7.0740, 53.4841)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402EC5 #B3C52E

analogous

#2E68C5 #402EC5 #8B2EC5

triadic

#402EC5 #C5402E #2EC540

tetradic

#402EC5 #C52E68 #B3C52E #2EC58B

square

#402EC5 #C52E68 #B3C52E #2EC58B

split-complementary

#402EC5 #C58B2E #68C52E

monochromatic

#201762 #302293 #402EC5 #6758D8 #948AE4

Accessibility & contrast

On white

8.70

#402EC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#402EC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402EC5

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402EC5	#FFFFFF	#000000	##FFFFFF
##402EC5	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C9

Deuteranopia (green-blind)

#0045C2

Tritanopia (blue-blind)

#005B78

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #402ec5;
/* rgb */ color: rgb(64, 46, 197);
/* oklch */ color: oklch(43.6% 0.219 277.6);

Tailwind

colors: {
  custom: {
    50: '#876ad8',
    500: '#402ec5',
    950: '#000000',
  },
}

SCSS

$custom: #402ec5;
$custom-light: #876ad8;
$custom-dark: #000000;

JSON

{
  "hex": "#402ec5",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 197
  },
  "hsl": {
    "h": 247.152,
    "s": 62.14,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43639,
    "c": 0.21888,
    "h": 277.6
  },
  "luminance": 0.07075
}

Semantic roles & 50–950 ramp

primary

#402EC5

secondary

#C4CE81

accent

#E543D2

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #402EC5

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

Preview Lab → · Contrast checker → · Palette generator →