#5643EA#5643EA

#5643EA is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.6% C 0.238 H 279.2°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5643EA
RGB	rgb(86, 67, 234)
HSL	hsl(247, 80%, 59%)
HSV	hsv(247, 71%, 92%)
CMYK	cmyk(63.2%, 71.4%, 0%, 8.2%)
CIE-LAB	lab(41.11, 54.63, -81.28)
CIE-LCH	lch(41.11, 97.94, 303.91°)
OKLab	oklab(51.59% 0.0378 -0.2346)
OKLCH	oklch(51.59% 0.238 279.2)
XYZ	xyz(20.6914, 11.9316, 79.0386)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5643EA #D7EA43

analogous

#4384EA #5643EA #A943EA

triadic

#5643EA #EA5643 #43EA56

tetradic

#5643EA #EA4384 #D7EA43 #43EAA9

square

#5643EA #EA4384 #D7EA43 #43EAA9

split-complementary

#5643EA #EAA943 #84EA43

monochromatic

#2212A1 #2E18D8 #5643EA #877AF0 #B9B1F6

Accessibility & contrast

On white

6.20

#5643EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#5643EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5643EA

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643EA	#FFFFFF	#000000	##FFFFFF
##5643EA	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067EF

Deuteranopia (green-blind)

#005AE7

Tritanopia (blue-blind)

#007192

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5643ea;
/* rgb */ color: rgb(86, 67, 234);
/* oklch */ color: oklch(51.6% 0.238 279.2);

Tailwind

colors: {
  custom: {
    50: '#977af2',
    500: '#5643ea',
    950: '#000000',
  },
}

SCSS

$custom: #5643ea;
$custom-light: #977af2;
$custom-dark: #000000;

JSON

{
  "hex": "#5643ea",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 234
  },
  "hsl": {
    "h": 246.826,
    "s": 79.904,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51593,
    "c": 0.23762,
    "h": 279.2
  },
  "luminance": 0.11933
}

Semantic roles & 50–950 ramp

primary

#5643EA

secondary

#DEE5A4

accent

#F631E0

background

#FAF7FF

surface

#F4EEFE

border

#CEC9D6

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5643EA

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

Preview Lab → · Contrast checker → · Palette generator →