#6E57EF#6E57EF

#6E57EF is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.8% C 0.218 H 283.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#6E57EF
RGB	rgb(110, 87, 239)
HSL	hsl(249, 83%, 64%)
HSV	hsv(249, 64%, 94%)
CMYK	cmyk(54%, 63.6%, 0%, 6.3%)
CIE-LAB	lab(47.45, 48.64, -73.65)
CIE-LCH	lch(47.45, 88.26, 303.44°)
OKLab	oklab(56.75% 0.0524 -0.2115)
OKLCH	oklch(56.75% 0.218 283.9)
XYZ	xyz(25.4138, 16.3619, 83.4636)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E57EF #D8EF57

analogous

#578CEF #6E57EF #BA57EF

triadic

#6E57EF #EF6E57 #57EF6E

tetradic

#6E57EF #EF578C #D8EF57 #57EFBA

square

#6E57EF #EF578C #D8EF57 #57EFBA

split-complementary

#6E57EF #EFBA57 #8CEF57

monochromatic

#2B12BA #3E1FEA #6E57EF #9E8FF4 #CEC7FA

Accessibility & contrast

On white

4.92

#6E57EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#6E57EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6E57EF

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E57EF	#FFFFFF	#000000	##FFFFFF
##6E57EF	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F4

Deuteranopia (green-blind)

#006CEC

Tritanopia (blue-blind)

#347D9B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6e57ef;
/* rgb */ color: rgb(110, 87, 239);
/* oklch */ color: oklch(56.8% 0.218 283.9);

Tailwind

colors: {
  custom: {
    50: '#a288f5',
    500: '#6e57ef',
    950: '#000000',
  },
}

SCSS

$custom: #6e57ef;
$custom-light: #a288f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6e57ef",
  "rgb": {
    "r": 110,
    "g": 87,
    "b": 239
  },
  "hsl": {
    "h": 249.079,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.56754,
    "c": 0.21794,
    "h": 283.9
  },
  "luminance": 0.16363
}

Semantic roles & 50–950 ramp

primary

#6E57EF

secondary

#E3ECB6

accent

#DF06BE

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6E57EF

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

Preview Lab → · Contrast checker → · Palette generator →