#6A57F0#6A57F0

#6A57F0 is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 56.5% C 0.220 H 282.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#6A57F0
RGB	rgb(106, 87, 240)
HSL	hsl(247, 84%, 64%)
HSV	hsv(247, 64%, 94%)
CMYK	cmyk(55.8%, 63.7%, 0%, 5.9%)
CIE-LAB	lab(47.20, 48.28, -74.63)
CIE-LCH	lch(47.20, 88.89, 302.90°)
OKLab	oklab(56.52% 0.0472 -0.2145)
OKLCH	oklch(56.52% 0.22 282.4)
XYZ	xyz(25.0754, 16.1702, 84.2210)
Luminance	0.1617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A57F0 #DDF057

analogous

#5791F0 #6A57F0 #B757F0

triadic

#6A57F0 #F06A57 #57F06A

tetradic

#6A57F0 #F05791 #DDF057 #57F0B7

square

#6A57F0 #F05791 #DDF057 #57F0B7

split-complementary

#6A57F0 #F0B757 #91F057

monochromatic

#2611BC #381FEB #6A57F0 #9C8FF5 #CEC7FA

Accessibility & contrast

On white

4.96

#6A57F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#6A57F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A57F0

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A57F0	#FFFFFF	#000000	##FFFFFF
##6A57F0	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F5

Deuteranopia (green-blind)

#006BED

Tritanopia (blue-blind)

#247D9C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6a57f0;
/* rgb */ color: rgb(106, 87, 240);
/* oklch */ color: oklch(56.5% 0.220 282.4);

Tailwind

colors: {
  custom: {
    50: '#a088f6',
    500: '#6a57f0',
    950: '#000000',
  },
}

SCSS

$custom: #6a57f0;
$custom-light: #a088f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6a57f0",
  "rgb": {
    "r": 106,
    "g": 87,
    "b": 240
  },
  "hsl": {
    "h": 247.451,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.56516,
    "c": 0.21968,
    "h": 282.4
  },
  "luminance": 0.16172
}

Semantic roles & 50–950 ramp

primary

#6A57F0

secondary

#E5ECB7

accent

#E005C5

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6A57F0

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

Preview Lab → · Contrast checker → · Palette generator →