#5643E6#5643E6

#5643E6 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.2% C 0.233 H 279.5°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5643E6
RGB	rgb(86, 67, 230)
HSL	hsl(247, 77%, 58%)
HSV	hsv(247, 71%, 90%)
CMYK	cmyk(62.6%, 70.9%, 0%, 9.8%)
CIE-LAB	lab(40.74, 53.43, -79.62)
CIE-LCH	lch(40.74, 95.88, 303.86°)
OKLab	oklab(51.22% 0.0386 -0.2297)
OKLCH	oklch(51.22% 0.233 279.5)
XYZ	xyz(20.1233, 11.7043, 76.0463)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5643E6 #D3E643

analogous

#4381E6 #5643E6 #A743E6

triadic

#5643E6 #E65643 #43E656

tetradic

#5643E6 #E64381 #D3E643 #43E6A7

square

#5643E6 #E64381 #D3E643 #43E6A7

split-complementary

#5643E6 #E6A743 #81E643

monochromatic

#24149A #311CD0 #5643E6 #8779ED #B7AFF4

Accessibility & contrast

On white

6.29

#5643E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5643E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5643E6

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643E6	#FFFFFF	#000000	##FFFFFF
##5643E6	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066EB

Deuteranopia (green-blind)

#005AE3

Tritanopia (blue-blind)

#007090

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5643e6;
/* rgb */ color: rgb(86, 67, 230);
/* oklch */ color: oklch(51.2% 0.233 279.5);

Tailwind

colors: {
  custom: {
    50: '#9679ef',
    500: '#5643e6',
    950: '#000000',
  },
}

SCSS

$custom: #5643e6;
$custom-light: #9679ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5643e6",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 230
  },
  "hsl": {
    "h": 246.994,
    "s": 76.526,
    "l": 58.235
  },
  "oklch": {
    "l": 0.51222,
    "c": 0.23294,
    "h": 279.5
  },
  "luminance": 0.11706
}

Semantic roles & 50–950 ramp

primary

#5643E6

secondary

#DBE3A2

accent

#F335DD

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5643E6

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

Preview Lab → · Contrast checker → · Palette generator →