#5951DE#5951DE

#5951DE is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.8% C 0.207 H 279.1°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#5951DE
RGB	rgb(89, 81, 222)
HSL	hsl(243, 68%, 59%)
HSV	hsv(243, 64%, 87%)
CMYK	cmyk(59.9%, 63.5%, 0%, 12.9%)
CIE-LAB	lab(43.18, 43.49, -71.06)
CIE-LCH	lch(43.18, 83.31, 301.47°)
OKLab	oklab(52.83% 0.0328 -0.2045)
OKLCH	oklch(52.83% 0.207 279.1)
XYZ	xyz(20.2429, 13.2811, 70.5899)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5951DE #D6DE51

analogous

#5190DE #5951DE #9F51DE

triadic

#5951DE #DE5951 #51DE59

tetradic

#5951DE #DE5190 #D6DE51 #51DE9F

square

#5951DE #DE5190 #D6DE51 #51DE9F

split-complementary

#5951DE #DE9F51 #90DE51

monochromatic

#241D98 #3027CB #5951DE #8A84E8 #BBB8F2

Accessibility & contrast

On white

5.74

#5951DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#5951DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5951DE

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5951DE	#FFFFFF	#000000	##FFFFFF
##5951DE	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE2

Deuteranopia (green-blind)

#0060DB

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5951de;
/* rgb */ color: rgb(89, 81, 222);
/* oklch */ color: oklch(52.8% 0.207 279.1);

Tailwind

colors: {
  custom: {
    50: '#9582e9',
    500: '#5951de',
    950: '#000000',
  },
}

SCSS

$custom: #5951de;
$custom-light: #9582e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5951de",
  "rgb": {
    "r": 89,
    "g": 81,
    "b": 222
  },
  "hsl": {
    "h": 243.404,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5283,
    "c": 0.20717,
    "h": 279.1
  },
  "luminance": 0.13283
}

Semantic roles & 50–950 ramp

primary

#5951DE

secondary

#DEE1AA

accent

#EB3DE1

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5951DE

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

Preview Lab → · Contrast checker → · Palette generator →