#6F57EA#6F57EA

#6F57EA is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.4% C 0.212 H 284.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#6F57EA
RGB	rgb(111, 87, 234)
HSL	hsl(250, 78%, 63%)
HSV	hsv(250, 63%, 92%)
CMYK	cmyk(52.6%, 62.8%, 0%, 8.2%)
CIE-LAB	lab(47.15, 47.34, -71.31)
CIE-LCH	lch(47.15, 85.60, 303.58°)
OKLab	oklab(56.44% 0.0542 -0.2046)
OKLCH	oklch(56.44% 0.212 284.8)
XYZ	xyz(24.8105, 16.1351, 79.6330)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F57EA #D2EA57

analogous

#5788EA #6F57EA #B857EA

triadic

#6F57EA #EA6F57 #57EA6F

tetradic

#6F57EA #EA5788 #D2EA57 #57EAB8

square

#6F57EA #EA5788 #D2EA57 #57EAB8

split-complementary

#6F57EA #EAB857 #88EA57

monochromatic

#2F16B1 #4021E3 #6F57EA #9E8DF1 #CCC4F8

Accessibility & contrast

On white

4.97

#6F57EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#6F57EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F57EA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F57EA	#FFFFFF	#000000	##FFFFFF
##6F57EA	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EF

Deuteranopia (green-blind)

#006BE7

Tritanopia (blue-blind)

#3C7B99

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6f57ea;
/* rgb */ color: rgb(111, 87, 234);
/* oklch */ color: oklch(56.4% 0.212 284.8);

Tailwind

colors: {
  custom: {
    50: '#a288f2',
    500: '#6f57ea',
    950: '#000000',
  },
}

SCSS

$custom: #6f57ea;
$custom-light: #a288f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6f57ea",
  "rgb": {
    "r": 111,
    "g": 87,
    "b": 234
  },
  "hsl": {
    "h": 249.796,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56442,
    "c": 0.21169,
    "h": 284.8
  },
  "luminance": 0.16136
}

Semantic roles & 50–950 ramp

primary

#6F57EA

secondary

#E0E9B4

accent

#DA0BB8

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6F57EA

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

Preview Lab → · Contrast checker → · Palette generator →