#6857EA#6857EA

#6857EA is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.9% C 0.213 H 282.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#6857EA
RGB	rgb(104, 87, 234)
HSL	hsl(247, 78%, 63%)
HSV	hsv(247, 63%, 92%)
CMYK	cmyk(55.6%, 62.8%, 0%, 8.2%)
CIE-LAB	lab(46.58, 46.14, -72.27)
CIE-LCH	lch(46.58, 85.75, 302.56°)
OKLab	oklab(55.88% 0.0453 -0.2077)
OKLCH	oklch(55.88% 0.213 282.3)
XYZ	xyz(23.9638, 15.6985, 79.5933)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6857EA #D9EA57

analogous

#578FEA #6857EA #B257EA

triadic

#6857EA #EA6857 #57EA68

tetradic

#6857EA #EA578F #D9EA57 #57EAB2

square

#6857EA #EA578F #D9EA57 #57EAB2

split-complementary

#6857EA #EAB257 #8FEA57

monochromatic

#2816B1 #3721E3 #6857EA #998DF1 #CAC4F8

Accessibility & contrast

On white

5.07

#6857EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#6857EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6857EA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6857EA	#FFFFFF	#000000	##FFFFFF
##6857EA	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EF

Deuteranopia (green-blind)

#0069E7

Tritanopia (blue-blind)

#267B99

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6857ea;
/* rgb */ color: rgb(104, 87, 234);
/* oklch */ color: oklch(55.9% 0.213 282.3);

Tailwind

colors: {
  custom: {
    50: '#9e87f2',
    500: '#6857ea',
    950: '#000000',
  },
}

SCSS

$custom: #6857ea;
$custom-light: #9e87f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6857ea",
  "rgb": {
    "r": 104,
    "g": 87,
    "b": 234
  },
  "hsl": {
    "h": 246.939,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.55882,
    "c": 0.21255,
    "h": 282.3
  },
  "luminance": 0.157
}

Semantic roles & 50–950 ramp

primary

#6857EA

secondary

#E3E9B4

accent

#DA0BC2

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6857EA

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

Preview Lab → · Contrast checker → · Palette generator →