#5E51EA#5E51EA

#5E51EA is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.2% C 0.221 H 279.9°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5E51EA
RGB	rgb(94, 81, 234)
HSL	hsl(245, 78%, 62%)
HSV	hsv(245, 65%, 92%)
CMYK	cmyk(59.8%, 65.4%, 0%, 8.2%)
CIE-LAB	lab(44.52, 47.99, -75.66)
CIE-LCH	lch(44.52, 89.60, 302.39°)
OKLab	oklab(54.2% 0.0378 -0.2179)
OKLCH	oklch(54.2% 0.221 279.9)
XYZ	xyz(22.4051, 14.2034, 79.3868)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E51EA #DDEA51

analogous

#5191EA #5E51EA #AB51EA

triadic

#5E51EA #EA5E51 #51EA5E

tetradic

#5E51EA #EA5191 #DDEA51 #51EAAB

square

#5E51EA #EA5191 #DDEA51 #51EAAB

split-complementary

#5E51EA #EAAB51 #91EA51

monochromatic

#2215AC #2C1BE2 #5E51EA #9188F1 #C3BEF7

Accessibility & contrast

On white

5.47

#5E51EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#5E51EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E51EA

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E51EA	#FFFFFF	#000000	##FFFFFF
##5E51EA	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEF

Deuteranopia (green-blind)

#0063E7

Tritanopia (blue-blind)

#007897

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5e51ea;
/* rgb */ color: rgb(94, 81, 234);
/* oklch */ color: oklch(54.2% 0.221 279.9);

Tailwind

colors: {
  custom: {
    50: '#9a83f2',
    500: '#5e51ea',
    950: '#000000',
  },
}

SCSS

$custom: #5e51ea;
$custom-light: #9a83f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5e51ea",
  "rgb": {
    "r": 94,
    "g": 81,
    "b": 234
  },
  "hsl": {
    "h": 245.098,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54197,
    "c": 0.22118,
    "h": 279.9
  },
  "luminance": 0.14205
}

Semantic roles & 50–950 ramp

primary

#5E51EA

secondary

#E3E8AF

accent

#DB0BC9

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5E51EA

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

Preview Lab → · Contrast checker → · Palette generator →