#5951D7#5951D7

#5951D7 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 52.3% C 0.198 H 279.7°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#5951D7
RGB	rgb(89, 81, 215)
HSL	hsl(244, 63%, 58%)
HSV	hsv(244, 62%, 84%)
CMYK	cmyk(58.6%, 62.3%, 0%, 15.7%)
CIE-LAB	lab(42.63, 41.28, -67.96)
CIE-LCH	lch(42.63, 79.51, 301.28°)
OKLab	oklab(52.26% 0.0334 -0.1955)
OKLCH	oklch(52.26% 0.198 279.7)
XYZ	xyz(19.3241, 12.9136, 65.7511)
Luminance	0.1291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5951D7 #CFD751

analogous

#518CD7 #5951D7 #9C51D7

triadic

#5951D7 #D75951 #51D759

tetradic

#5951D7 #D7518C #CFD751 #51D79C

square

#5951D7 #D7518C #CFD751 #51D79C

split-complementary

#5951D7 #D79C51 #8CD751

monochromatic

#27208D #352CBF #5951D7 #8883E2 #B8B5EE

Accessibility & contrast

On white

5.86

#5951D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#5951D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5951D7

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5951D7	#FFFFFF	#000000	##FFFFFF
##5951D7	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADB

Deuteranopia (green-blind)

#005FD4

Tritanopia (blue-blind)

#00728C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5951d7;
/* rgb */ color: rgb(89, 81, 215);
/* oklch */ color: oklch(52.3% 0.198 279.7);

Tailwind

colors: {
  custom: {
    50: '#9482e4',
    500: '#5951d7',
    950: '#000000',
  },
}

SCSS

$custom: #5951d7;
$custom-light: #9482e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5951d7",
  "rgb": {
    "r": 89,
    "g": 81,
    "b": 215
  },
  "hsl": {
    "h": 243.582,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52256,
    "c": 0.19828,
    "h": 279.7
  },
  "luminance": 0.12915
}

Semantic roles & 50–950 ramp

primary

#5951D7

secondary

#D9DDA7

accent

#E642DC

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5951D7

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

Preview Lab → · Contrast checker → · Palette generator →