#6D57F4#6D57F4

#6D57F4 is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 57.1% C 0.224 H 283.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#6D57F4
RGB	rgb(109, 87, 244)
HSL	hsl(248, 88%, 65%)
HSV	hsv(248, 64%, 96%)
CMYK	cmyk(55.3%, 64.3%, 0%, 4.3%)
CIE-LAB	lab(47.75, 49.96, -75.96)
CIE-LCH	lch(47.75, 90.92, 303.33°)
OKLab	oklab(57.07% 0.0506 -0.2184)
OKLCH	oklch(57.07% 0.224 283.1)
XYZ	xyz(26.0390, 16.5977, 87.4020)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D57F4 #DEF457

analogous

#578FF4 #6D57F4 #BC57F4

triadic

#6D57F4 #F46D57 #57F46D

tetradic

#6D57F4 #F4578F #DEF457 #57F4BC

square

#6D57F4 #F4578F #DEF457 #57F4BC

split-complementary

#6D57F4 #F4BC57 #8FF457

monochromatic

#260DC4 #3B1EF0 #6D57F4 #9F90F8 #D1CAFC

Accessibility & contrast

On white

4.86

#6D57F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#6D57F4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D57F4

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D57F4	#FFFFFF	#000000	##FFFFFF
##6D57F4	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F9

Deuteranopia (green-blind)

#006CF1

Tritanopia (blue-blind)

#2A7E9E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6d57f4;
/* rgb */ color: rgb(109, 87, 244);
/* oklch */ color: oklch(57.1% 0.224 283.1);

Tailwind

colors: {
  custom: {
    50: '#a388f9',
    500: '#6d57f4',
    950: '#000000',
  },
}

SCSS

$custom: #6d57f4;
$custom-light: #a388f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6d57f4",
  "rgb": {
    "r": 109,
    "g": 87,
    "b": 244
  },
  "hsl": {
    "h": 248.408,
    "s": 87.709,
    "l": 64.902
  },
  "oklch": {
    "l": 0.57073,
    "c": 0.22416,
    "h": 283.1
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#6D57F4

secondary

#E7EEB9

accent

#E401C4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6D57F4

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

Preview Lab → · Contrast checker → · Palette generator →