#6C55E5#6C55E5

#6C55E5 is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.5% C 0.208 H 284.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6C55E5
RGB	rgb(108, 85, 229)
HSL	hsl(250, 73%, 62%)
HSV	hsv(250, 63%, 90%)
CMYK	cmyk(52.8%, 62.9%, 0%, 10.2%)
CIE-LAB	lab(46.10, 46.47, -70.22)
CIE-LCH	lch(46.10, 84.20, 303.50°)
OKLab	oklab(55.5% 0.0526 -0.2015)
OKLCH	oklch(55.5% 0.208 284.6)
XYZ	xyz(23.5714, 15.3410, 75.8326)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C55E5 #CEE555

analogous

#5586E5 #6C55E5 #B455E5

triadic

#6C55E5 #E56C55 #55E56C

tetradic

#6C55E5 #E55586 #CEE555 #55E5B4

square

#6C55E5 #E55586 #CEE555 #55E5B4

split-complementary

#6C55E5 #E5B455 #86E555

monochromatic

#3019A6 #3F22DB #6C55E5 #9A8AED #C8BFF5

Accessibility & contrast

On white

5.16

#6C55E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#6C55E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C55E5

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C55E5	#FFFFFF	#000000	##FFFFFF
##6C55E5	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071EA

Deuteranopia (green-blind)

#0069E2

Tritanopia (blue-blind)

#397895

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6c55e5;
/* rgb */ color: rgb(108, 85, 229);
/* oklch */ color: oklch(55.5% 0.208 284.6);

Tailwind

colors: {
  custom: {
    50: '#a086ee',
    500: '#6c55e5',
    950: '#000000',
  },
}

SCSS

$custom: #6c55e5;
$custom-light: #a086ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6c55e5",
  "rgb": {
    "r": 108,
    "g": 85,
    "b": 229
  },
  "hsl": {
    "h": 249.583,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.55496,
    "c": 0.20828,
    "h": 284.6
  },
  "luminance": 0.15342
}

Semantic roles & 50–950 ramp

primary

#6C55E5

secondary

#DDE6B0

accent

#D610B6

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #6C55E5

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

Preview Lab → · Contrast checker → · Palette generator →