#5851EA#5851EA

#5851EA is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.8% C 0.222 H 277.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#5851EA
RGB	rgb(88, 81, 234)
HSL	hsl(243, 78%, 62%)
HSV	hsv(243, 65%, 92%)
CMYK	cmyk(62.4%, 65.4%, 0%, 8.2%)
CIE-LAB	lab(44.09, 47.13, -76.39)
CIE-LCH	lch(44.09, 89.76, 301.67°)
OKLab	oklab(53.77% 0.0305 -0.2202)
OKLCH	oklch(53.77% 0.222 277.9)
XYZ	xyz(21.8134, 13.8983, 79.3591)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5851EA #E3EA51

analogous

#5197EA #5851EA #A551EA

triadic

#5851EA #EA5851 #51EA58

tetradic

#5851EA #EA5197 #E3EA51 #51EAA5

square

#5851EA #EA5197 #E3EA51 #51EAA5

split-complementary

#5851EA #EAA551 #97EA51

monochromatic

#1C15AC #241BE2 #5851EA #8C88F1 #C1BEF7

Accessibility & contrast

On white

5.56

#5851EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#5851EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5851EA

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5851EA	#FFFFFF	#000000	##FFFFFF
##5851EA	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEF

Deuteranopia (green-blind)

#0062E7

Tritanopia (blue-blind)

#007997

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5851ea;
/* rgb */ color: rgb(88, 81, 234);
/* oklch */ color: oklch(53.8% 0.222 277.9);

Tailwind

colors: {
  custom: {
    50: '#9783f2',
    500: '#5851ea',
    950: '#000000',
  },
}

SCSS

$custom: #5851ea;
$custom-light: #9783f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5851ea",
  "rgb": {
    "r": 88,
    "g": 81,
    "b": 234
  },
  "hsl": {
    "h": 242.745,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.53769,
    "c": 0.22233,
    "h": 277.9
  },
  "luminance": 0.139
}

Semantic roles & 50–950 ramp

primary

#5851EA

secondary

#E5E8AF

accent

#DB0BD1

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5851EA

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

Preview Lab → · Contrast checker → · Palette generator →