#5651EC#5651EC

#5651EC is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.8% C 0.225 H 277.1°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#5651EC
RGB	rgb(86, 81, 236)
HSL	hsl(242, 80%, 62%)
HSV	hsv(242, 66%, 93%)
CMYK	cmyk(63.6%, 65.7%, 0%, 7.5%)
CIE-LAB	lab(44.11, 47.49, -77.48)
CIE-LCH	lch(44.11, 90.87, 301.50°)
OKLab	oklab(53.81% 0.0278 -0.2235)
OKLCH	oklch(53.81% 0.225 277.1)
XYZ	xyz(21.9156, 13.9176, 80.8721)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5651EC #E7EC51

analogous

#519AEC #5651EC #A351EC

triadic

#5651EC #EC5651 #51EC56

tetradic

#5651EC #EC519A #E7EC51 #51ECA3

square

#5651EC #EC519A #E7EC51 #51ECA3

split-complementary

#5651EC #ECA351 #9AEC51

monochromatic

#1813AF #201AE6 #5651EC #8C88F2 #C1BFF8

Accessibility & contrast

On white

5.55

#5651EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#5651EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5651EC

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5651EC	#FFFFFF	#000000	##FFFFFF
##5651EC	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FF1

Deuteranopia (green-blind)

#0062E9

Tritanopia (blue-blind)

#007A98

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5651ec;
/* rgb */ color: rgb(86, 81, 236);
/* oklch */ color: oklch(53.8% 0.225 277.1);

Tailwind

colors: {
  custom: {
    50: '#9683f3',
    500: '#5651ec',
    950: '#000000',
  },
}

SCSS

$custom: #5651ec;
$custom-light: #9683f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5651ec",
  "rgb": {
    "r": 86,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 241.935,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.53805,
    "c": 0.2252,
    "h": 277.1
  },
  "luminance": 0.13919
}

Semantic roles & 50–950 ramp

primary

#5651EC

secondary

#E7E9B0

accent

#DD09D6

background

#FAF8FF

surface

#F3EFFE

border

#CDCAD6

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5651EC

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

Preview Lab → · Contrast checker → · Palette generator →