#5951EA#5951EA

#5951EA is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.8% C 0.222 H 278.2°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#5951EA
RGB	rgb(89, 81, 234)
HSL	hsl(243, 78%, 62%)
HSV	hsv(243, 65%, 92%)
CMYK	cmyk(62%, 65.4%, 0%, 8.2%)
CIE-LAB	lab(44.16, 47.27, -76.27)
CIE-LCH	lch(44.16, 89.73, 301.79°)
OKLab	oklab(53.84% 0.0317 -0.2198)
OKLCH	oklch(53.84% 0.222 278.2)
XYZ	xyz(21.9088, 13.9475, 79.3636)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5951EA #E2EA51

analogous

#5196EA #5951EA #A651EA

triadic

#5951EA #EA5951 #51EA59

tetradic

#5951EA #EA5196 #E2EA51 #51EAA6

square

#5951EA #EA5196 #E2EA51 #51EAA6

split-complementary

#5951EA #EAA651 #96EA51

monochromatic

#1D15AC #261BE2 #5951EA #8D88F1 #C1BEF7

Accessibility & contrast

On white

5.54

#5951EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#5951EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5951EA

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5951EA	#FFFFFF	#000000	##FFFFFF
##5951EA	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	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: #5951ea;
/* rgb */ color: rgb(89, 81, 234);
/* oklch */ color: oklch(53.8% 0.222 278.2);

Tailwind

colors: {
  custom: {
    50: '#9783f2',
    500: '#5951ea',
    950: '#000000',
  },
}

SCSS

$custom: #5951ea;
$custom-light: #9783f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5951ea",
  "rgb": {
    "r": 89,
    "g": 81,
    "b": 234
  },
  "hsl": {
    "h": 243.137,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.53839,
    "c": 0.22212,
    "h": 278.2
  },
  "luminance": 0.13949
}

Semantic roles & 50–950 ramp

primary

#5951EA

secondary

#E5E8AF

accent

#DB0BD0

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5951EA

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

Preview Lab → · Contrast checker → · Palette generator →