#5E51EC#5E51EC

#5E51EC is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.4% C 0.224 H 279.7°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#5E51EC
RGB	rgb(94, 81, 236)
HSL	hsl(245, 80%, 62%)
HSV	hsv(245, 66%, 93%)
CMYK	cmyk(60.2%, 65.7%, 0%, 7.5%)
CIE-LAB	lab(44.69, 48.61, -76.52)
CIE-LCH	lch(44.69, 90.65, 302.43°)
OKLab	oklab(54.37% 0.0376 -0.2204)
OKLCH	oklch(54.37% 0.224 279.7)
XYZ	xyz(22.6940, 14.3190, 80.9086)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E51EC #DFEC51

analogous

#5192EC #5E51EC #AB51EC

triadic

#5E51EC #EC5E51 #51EC5E

tetradic

#5E51EC #EC5192 #DFEC51 #51ECAB

square

#5E51EC #EC5192 #DFEC51 #51ECAB

split-complementary

#5E51EC #ECAB51 #92EC51

monochromatic

#2013AF #2B1AE6 #5E51EC #9188F2 #C4BFF8

Accessibility & contrast

On white

5.43

#5E51EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#5E51EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E51EC

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E51EC	#FFFFFF	#000000	##FFFFFF
##5E51EC	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070F1

Deuteranopia (green-blind)

#0064E9

Tritanopia (blue-blind)

#007998

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5e51ec;
/* rgb */ color: rgb(94, 81, 236);
/* oklch */ color: oklch(54.4% 0.224 279.7);

Tailwind

colors: {
  custom: {
    50: '#9a83f3',
    500: '#5e51ec',
    950: '#000000',
  },
}

SCSS

$custom: #5e51ec;
$custom-light: #9a83f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5e51ec",
  "rgb": {
    "r": 94,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 245.032,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.54366,
    "c": 0.22363,
    "h": 279.7
  },
  "luminance": 0.14321
}

Semantic roles & 50–950 ramp

primary

#5E51EC

secondary

#E4E9B0

accent

#DD09CB

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5E51EC

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

Preview Lab → · Contrast checker → · Palette generator →