#5643E7#5643E7

#5643E7 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.3% C 0.234 H 279.4°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#5643E7
RGB	rgb(86, 67, 231)
HSL	hsl(247, 77%, 58%)
HSV	hsv(247, 71%, 91%)
CMYK	cmyk(62.8%, 71%, 0%, 9.4%)
CIE-LAB	lab(40.83, 53.73, -80.03)
CIE-LCH	lch(40.83, 96.40, 303.87°)
OKLab	oklab(51.32% 0.0384 -0.2309)
OKLCH	oklch(51.32% 0.234 279.4)
XYZ	xyz(20.2641, 11.7607, 76.7880)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5643E7 #D4E743

analogous

#4382E7 #5643E7 #A843E7

triadic

#5643E7 #E75643 #43E756

tetradic

#5643E7 #E74382 #D4E743 #43E7A8

square

#5643E7 #E74382 #D4E743 #43E7A8

split-complementary

#5643E7 #E7A843 #82E743

monochromatic

#24149C #301BD2 #5643E7 #8779EE #B8B0F5

Accessibility & contrast

On white

6.26

#5643E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#5643E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5643E7

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643E7	#FFFFFF	#000000	##FFFFFF
##5643E7	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066EC

Deuteranopia (green-blind)

#005AE4

Tritanopia (blue-blind)

#007091

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5643e7;
/* rgb */ color: rgb(86, 67, 231);
/* oklch */ color: oklch(51.3% 0.234 279.4);

Tailwind

colors: {
  custom: {
    50: '#967af0',
    500: '#5643e7',
    950: '#000000',
  },
}

SCSS

$custom: #5643e7;
$custom-light: #967af0;
$custom-dark: #000000;

JSON

{
  "hex": "#5643e7",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 231
  },
  "hsl": {
    "h": 246.951,
    "s": 77.358,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51315,
    "c": 0.23411,
    "h": 279.4
  },
  "luminance": 0.11762
}

Semantic roles & 50–950 ramp

primary

#5643E7

secondary

#DCE3A2

accent

#F434DE

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5643E7

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

Preview Lab → · Contrast checker → · Palette generator →