#5851E1#5851E1

#5851E1 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.0% C 0.211 H 278.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5851E1
RGB	rgb(88, 81, 225)
HSL	hsl(243, 71%, 60%)
HSV	hsv(243, 64%, 88%)
CMYK	cmyk(60.9%, 64%, 0%, 11.8%)
CIE-LAB	lab(43.35, 44.29, -72.49)
CIE-LCH	lch(43.35, 84.95, 301.42°)
OKLab	oklab(53.01% 0.0314 -0.2088)
OKLCH	oklch(53.01% 0.211 278.5)
XYZ	xyz(20.5532, 13.3942, 72.7218)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5851E1 #DAE151

analogous

#5192E1 #5851E1 #A051E1

triadic

#5851E1 #E15851 #51E158

tetradic

#5851E1 #E15192 #DAE151 #51E1A0

square

#5851E1 #E15192 #DAE151 #51E1A0

split-complementary

#5851E1 #E1A051 #92E151

monochromatic

#211B9D #2C24D1 #5851E1 #8A85EA #BCB9F3

Accessibility & contrast

On white

5.71

#5851E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5851E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5851E1

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5851E1	#FFFFFF	#000000	##FFFFFF
##5851E1	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE6

Deuteranopia (green-blind)

#0061DE

Tritanopia (blue-blind)

#007692

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5851e1;
/* rgb */ color: rgb(88, 81, 225);
/* oklch */ color: oklch(53.0% 0.211 278.5);

Tailwind

colors: {
  custom: {
    50: '#9582eb',
    500: '#5851e1',
    950: '#000000',
  },
}

SCSS

$custom: #5851e1;
$custom-light: #9582eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5851e1",
  "rgb": {
    "r": 88,
    "g": 81,
    "b": 225
  },
  "hsl": {
    "h": 242.917,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.53008,
    "c": 0.21114,
    "h": 278.5
  },
  "luminance": 0.13396
}

Semantic roles & 50–950 ramp

primary

#5851E1

secondary

#E0E3AB

accent

#ED3AE5

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5851E1

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

Preview Lab → · Contrast checker → · Palette generator →