#5651E4#5651E4

#5651E4 is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.1% C 0.215 H 277.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#5651E4
RGB	rgb(86, 81, 228)
HSL	hsl(242, 73%, 61%)
HSV	hsv(242, 64%, 89%)
CMYK	cmyk(62.3%, 64.5%, 0%, 10.6%)
CIE-LAB	lab(43.45, 44.95, -74.04)
CIE-LCH	lch(43.45, 86.61, 301.26°)
OKLab	oklab(53.12% 0.0287 -0.2134)
OKLCH	oklch(53.12% 0.215 277.6)
XYZ	xyz(20.7793, 13.4631, 74.8874)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5651E4 #DFE451

analogous

#5195E4 #5651E4 #9F51E4

triadic

#5651E4 #E45651 #51E456

tetradic

#5651E4 #E45195 #DFE451 #51E49F

square

#5651E4 #E45195 #DFE451 #51E49F

split-complementary

#5651E4 #E49F51 #95E451

monochromatic

#1E19A2 #2721D7 #5651E4 #8986EC #BDBBF4

Accessibility & contrast

On white

5.69

#5651E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#5651E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5651E4

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5651E4	#FFFFFF	#000000	##FFFFFF
##5651E4	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE9

Deuteranopia (green-blind)

#0060E1

Tritanopia (blue-blind)

#007793

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5651e4;
/* rgb */ color: rgb(86, 81, 228);
/* oklch */ color: oklch(53.1% 0.215 277.6);

Tailwind

colors: {
  custom: {
    50: '#9582ee',
    500: '#5651e4',
    950: '#000000',
  },
}

SCSS

$custom: #5651e4;
$custom-light: #9582ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5651e4",
  "rgb": {
    "r": 86,
    "g": 81,
    "b": 228
  },
  "hsl": {
    "h": 242.041,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53121,
    "c": 0.2153,
    "h": 277.6
  },
  "luminance": 0.13465
}

Semantic roles & 50–950 ramp

primary

#5651E4

secondary

#E2E4AC

accent

#D510CF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5651E4

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

Preview Lab → · Contrast checker → · Palette generator →