#5951D2#5951D2

#5951D2 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.9% C 0.192 H 280.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#5951D2
RGB	rgb(89, 81, 210)
HSL	hsl(244, 59%, 57%)
HSV	hsv(244, 61%, 82%)
CMYK	cmyk(57.6%, 61.4%, 0%, 17.6%)
CIE-LAB	lab(42.25, 39.70, -65.72)
CIE-LCH	lch(42.25, 76.78, 301.13°)
OKLab	oklab(51.85% 0.0337 -0.1889)
OKLCH	oklch(51.85% 0.192 280.1)
XYZ	xyz(18.6915, 12.6606, 62.4191)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5951D2 #CAD251

analogous

#518AD2 #5951D2 #9A51D2

triadic

#5951D2 #D25951 #51D259

tetradic

#5951D2 #D2518A #CAD251 #51D29A

square

#5951D2 #D2518A #CAD251 #51D29A

split-complementary

#5951D2 #D29A51 #8AD251

monochromatic

#292386 #382FB7 #5951D2 #8782DF #B6B2EB

Accessibility & contrast

On white

5.94

#5951D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#5951D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5951D2

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5951D2	#FFFFFF	#000000	##FFFFFF
##5951D2	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#005FCF

Tritanopia (blue-blind)

#0D718A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5951d2;
/* rgb */ color: rgb(89, 81, 210);
/* oklch */ color: oklch(51.9% 0.192 280.1);

Tailwind

colors: {
  custom: {
    50: '#9382e1',
    500: '#5951d2',
    950: '#000000',
  },
}

SCSS

$custom: #5951d2;
$custom-light: #9382e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5951d2",
  "rgb": {
    "r": 89,
    "g": 81,
    "b": 210
  },
  "hsl": {
    "h": 243.721,
    "s": 58.904,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51853,
    "c": 0.19185,
    "h": 280.1
  },
  "luminance": 0.12662
}

Semantic roles & 50–950 ramp

primary

#5951D2

secondary

#D6DAA5

accent

#E246D8

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5951D2

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

Preview Lab → · Contrast checker → · Palette generator →