#6A57FD#6A57FD

#6A57FD is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.6% C 0.235 H 281.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6A57FD
RGB	rgb(106, 87, 253)
HSL	hsl(247, 98%, 67%)
HSV	hsv(247, 66%, 99%)
CMYK	cmyk(58.1%, 65.6%, 0%, 0.8%)
CIE-LAB	lab(48.22, 52.17, -80.22)
CIE-LCH	lch(48.22, 95.69, 303.04°)
OKLab	oklab(57.58% 0.0458 -0.2309)
OKLCH	oklch(57.58% 0.235 281.2)
XYZ	xyz(27.0761, 16.9705, 94.7583)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A57FD #EAFD57

analogous

#5797FD #6A57FD #BD57FD

triadic

#6A57FD #FD6A57 #57FD6A

tetradic

#6A57FD #FD5797 #EAFD57 #57FDBD

square

#6A57FD #FD5797 #EAFD57 #57FDBD

split-complementary

#6A57FD #FDBD57 #97FD57

monochromatic

#1B03D7 #341BFC #6A57FD #A093FE #D5D0FE

Accessibility & contrast

On white

4.78

#6A57FD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#6A57FD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A57FD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A57FD	#FFFFFF	#000000	##FFFFFF
##6A57FD	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FF

Deuteranopia (green-blind)

#006CFA

Tritanopia (blue-blind)

#0082A3

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6a57fd;
/* rgb */ color: rgb(106, 87, 253);
/* oklch */ color: oklch(57.6% 0.235 281.2);

Tailwind

colors: {
  custom: {
    50: '#a288ff',
    500: '#6a57fd',
    950: '#000000',
  },
}

SCSS

$custom: #6a57fd;
$custom-light: #a288ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6a57fd",
  "rgb": {
    "r": 106,
    "g": 87,
    "b": 253
  },
  "hsl": {
    "h": 246.867,
    "s": 97.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.57577,
    "c": 0.23545,
    "h": 281.2
  },
  "luminance": 0.16972
}

Semantic roles & 50–950 ramp

primary

#6A57FD

secondary

#EDF3BD

accent

#E600CB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #6A57FD

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

Preview Lab → · Contrast checker → · Palette generator →