#6E57EB#6E57EB

#6E57EB is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.4% C 0.213 H 284.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#6E57EB
RGB	rgb(110, 87, 235)
HSL	hsl(249, 79%, 63%)
HSV	hsv(249, 63%, 92%)
CMYK	cmyk(53.2%, 63%, 0%, 7.8%)
CIE-LAB	lab(47.14, 47.47, -71.89)
CIE-LCH	lch(47.14, 86.15, 303.43°)
OKLab	oklab(56.44% 0.0528 -0.2064)
OKLCH	oklch(56.44% 0.213 284.3)
XYZ	xyz(24.8295, 16.1281, 80.3859)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E57EB #D4EB57

analogous

#578AEB #6E57EB #B857EB

triadic

#6E57EB #EB6E57 #57EB6E

tetradic

#6E57EB #EB578A #D4EB57 #57EBB8

square

#6E57EB #EB578A #D4EB57 #57EBB8

split-complementary

#6E57EB #EBB857 #8AEB57

monochromatic

#2E15B2 #3F20E4 #6E57EB #9D8EF2 #CCC4F8

Accessibility & contrast

On white

4.97

#6E57EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#6E57EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6E57EB

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E57EB	#FFFFFF	#000000	##FFFFFF
##6E57EB	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)

#0074F0

Deuteranopia (green-blind)

#006BE8

Tritanopia (blue-blind)

#387B99

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6e57eb;
/* rgb */ color: rgb(110, 87, 235);
/* oklch */ color: oklch(56.4% 0.213 284.3);

Tailwind

colors: {
  custom: {
    50: '#a288f2',
    500: '#6e57eb',
    950: '#000000',
  },
}

SCSS

$custom: #6e57eb;
$custom-light: #a288f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6e57eb",
  "rgb": {
    "r": 110,
    "g": 87,
    "b": 235
  },
  "hsl": {
    "h": 249.324,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56438,
    "c": 0.21303,
    "h": 284.3
  },
  "luminance": 0.1613
}

Semantic roles & 50–950 ramp

primary

#6E57EB

secondary

#E1E9B4

accent

#DB0ABB

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6E57EB

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

Preview Lab → · Contrast checker → · Palette generator →