#5665E6#5665E6

#5665E6 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.7% C 0.194 H 273.5°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5665E6
RGB	rgb(86, 101, 230)
HSL	hsl(234, 74%, 62%)
HSV	hsv(234, 63%, 90%)
CMYK	cmyk(62.6%, 56.1%, 0%, 9.8%)
CIE-LAB	lab(48.26, 33.57, -67.34)
CIE-LCH	lch(48.26, 75.25, 296.49°)
OKLab	oklab(56.71% 0.0118 -0.1936)
OKLCH	oklch(56.71% 0.194 273.5)
XYZ	xyz(22.7696, 16.9970, 76.9284)
Luminance	0.1700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5665E6 #E6D756

analogous

#56ADE6 #5665E6 #8F56E6

triadic

#5665E6 #E65665 #65E656

tetradic

#5665E6 #E656AD #E6D756 #56E68F

square

#5665E6 #E656AD #E6D756 #56E68F

split-complementary

#5665E6 #E68F56 #ADE656

monochromatic

#1928A9 #2135DE #5665E6 #8B96EE #C1C6F6

Accessibility & contrast

On white

4.77

#5665E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5665E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5665E6

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5665E6	#FFFFFF	#000000	##FFFFFF
##5665E6	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EA

Deuteranopia (green-blind)

#006CE3

Tritanopia (blue-blind)

#00849C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5665e6;
/* rgb */ color: rgb(86, 101, 230);
/* oklch */ color: oklch(56.7% 0.194 273.5);

Tailwind

colors: {
  custom: {
    50: '#9490ef',
    500: '#5665e6',
    950: '#000000',
  },
}

SCSS

$custom: #5665e6;
$custom-light: #9490ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5665e6",
  "rgb": {
    "r": 86,
    "g": 101,
    "b": 230
  },
  "hsl": {
    "h": 233.75,
    "s": 74.227,
    "l": 61.961
  },
  "oklch": {
    "l": 0.56707,
    "c": 0.19394,
    "h": 273.5
  },
  "luminance": 0.16999
}

Semantic roles & 50–950 ramp

primary

#5665E6

secondary

#E6E1B1

accent

#C20FD6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5665E6

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

Preview Lab → · Contrast checker → · Palette generator →