#6C55EE#6C55EE

#6C55EE is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 56.2% C 0.219 H 283.6°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#6C55EE
RGB	rgb(108, 85, 238)
HSL	hsl(249, 82%, 63%)
HSV	hsv(249, 64%, 93%)
CMYK	cmyk(54.6%, 64.3%, 0%, 6.7%)
CIE-LAB	lab(46.79, 49.13, -74.17)
CIE-LCH	lch(46.79, 88.97, 303.52°)
OKLab	oklab(56.21% 0.0518 -0.2131)
OKLCH	oklch(56.21% 0.219 283.6)
XYZ	xyz(24.8607, 15.8567, 82.6230)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C55EE #D7EE55

analogous

#558AEE #6C55EE #B955EE

triadic

#6C55EE #EE6C55 #55EE6C

tetradic

#6C55EE #EE558A #D7EE55 #55EEB9

square

#6C55EE #EE558A #D7EE55 #55EEB9

split-complementary

#6C55EE #EEB955 #8AEE55

monochromatic

#2B12B6 #3C1DE8 #6C55EE #9C8DF4 #CCC4F9

Accessibility & contrast

On white

5.03

#6C55EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#6C55EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C55EE

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C55EE	#FFFFFF	#000000	##FFFFFF
##6C55EE	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F3

Deuteranopia (green-blind)

#006AEB

Tritanopia (blue-blind)

#2F7B9A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6c55ee;
/* rgb */ color: rgb(108, 85, 238);
/* oklch */ color: oklch(56.2% 0.219 283.6);

Tailwind

colors: {
  custom: {
    50: '#a186f5',
    500: '#6c55ee',
    950: '#000000',
  },
}

SCSS

$custom: #6c55ee;
$custom-light: #a186f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6c55ee",
  "rgb": {
    "r": 108,
    "g": 85,
    "b": 238
  },
  "hsl": {
    "h": 249.02,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.5621,
    "c": 0.21933,
    "h": 283.6
  },
  "luminance": 0.15858
}

Semantic roles & 50–950 ramp

primary

#6C55EE

secondary

#E2EBB4

accent

#DE07BE

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6C55EE

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

Preview Lab → · Contrast checker → · Palette generator →