#6A57F4#6A57F4

#6A57F4 is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.8% C 0.225 H 282.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#6A57F4
RGB	rgb(106, 87, 244)
HSL	hsl(247, 88%, 65%)
HSV	hsv(247, 64%, 96%)
CMYK	cmyk(56.6%, 64.3%, 0%, 4.3%)
CIE-LAB	lab(47.51, 49.48, -76.36)
CIE-LCH	lch(47.51, 90.99, 302.94°)
OKLab	oklab(56.84% 0.0468 -0.2196)
OKLCH	oklch(56.84% 0.225 282)
XYZ	xyz(25.6761, 16.4105, 87.3850)
Luminance	0.1641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A57F4 #E1F457

analogous

#5793F4 #6A57F4 #B857F4

triadic

#6A57F4 #F46A57 #57F46A

tetradic

#6A57F4 #F45793 #E1F457 #57F4B8

square

#6A57F4 #F45793 #E1F457 #57F4B8

split-complementary

#6A57F4 #F4B857 #93F457

monochromatic

#230DC4 #371EF0 #6A57F4 #9D90F8 #D0CAFC

Accessibility & contrast

On white

4.90

#6A57F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#6A57F4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A57F4

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A57F4	#FFFFFF	#000000	##FFFFFF
##6A57F4	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F9

Deuteranopia (green-blind)

#006BF1

Tritanopia (blue-blind)

#1C7F9E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6a57f4;
/* rgb */ color: rgb(106, 87, 244);
/* oklch */ color: oklch(56.8% 0.225 282.0);

Tailwind

colors: {
  custom: {
    50: '#a188f9',
    500: '#6a57f4',
    950: '#000000',
  },
}

SCSS

$custom: #6a57f4;
$custom-light: #a188f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6a57f4",
  "rgb": {
    "r": 106,
    "g": 87,
    "b": 244
  },
  "hsl": {
    "h": 247.261,
    "s": 87.709,
    "l": 64.902
  },
  "oklch": {
    "l": 0.56839,
    "c": 0.22457,
    "h": 282
  },
  "luminance": 0.16412
}

Semantic roles & 50–950 ramp

primary

#6A57F4

secondary

#E8EEB9

accent

#E401C9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6A57F4

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

Preview Lab → · Contrast checker → · Palette generator →