#5665F5#5665F5

#5665F5 is a mid, highly saturated blue. Relative luminance 0.179; OKLCH L 57.9% C 0.213 H 273.2°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5665F5
RGB	rgb(86, 101, 245)
HSL	hsl(234, 89%, 65%)
HSV	hsv(234, 65%, 96%)
CMYK	cmyk(64.9%, 58.8%, 0%, 3.9%)
CIE-LAB	lab(49.35, 38.56, -73.99)
CIE-LCH	lch(49.35, 83.43, 297.53°)
OKLab	oklab(57.86% 0.0119 -0.2131)
OKLCH	oklch(57.86% 0.213 273.2)
XYZ	xyz(24.9674, 17.8761, 88.5032)
Luminance	0.1788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5665F5 #F5E656

analogous

#56B4F5 #5665F5 #9756F5

triadic

#5665F5 #F55665 #65F556

tetradic

#5665F5 #F556B4 #F5E656 #56F597

square

#5665F5 #F556B4 #F5E656 #56F597

split-complementary

#5665F5 #F59756 #B4F556

monochromatic

#0C1DC5 #1C30F2 #5665F5 #909AF8 #CACEFC

Accessibility & contrast

On white

4.59

#5665F5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#5665F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5665F5

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5665F5	#FFFFFF	#000000	##FFFFFF
##5665F5	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DFA

Deuteranopia (green-blind)

#006EF2

Tritanopia (blue-blind)

#0089A3

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5665f5;
/* rgb */ color: rgb(86, 101, 245);
/* oklch */ color: oklch(57.9% 0.213 273.2);

Tailwind

colors: {
  custom: {
    50: '#9691f9',
    500: '#5665f5',
    950: '#000000',
  },
}

SCSS

$custom: #5665f5;
$custom-light: #9691f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5665f5",
  "rgb": {
    "r": 86,
    "g": 101,
    "b": 245
  },
  "hsl": {
    "h": 234.34,
    "s": 88.827,
    "l": 64.902
  },
  "oklch": {
    "l": 0.57859,
    "c": 0.21344,
    "h": 273.2
  },
  "luminance": 0.17878
}

Semantic roles & 50–950 ramp

primary

#5665F5

secondary

#EFE9B8

accent

#D000E5

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5665F5

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

Preview Lab → · Contrast checker → · Palette generator →