#6C55F1#6C55F1

#6C55F1 is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 56.5% C 0.223 H 283.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#6C55F1
RGB	rgb(108, 85, 241)
HSL	hsl(249, 85%, 64%)
HSV	hsv(249, 65%, 95%)
CMYK	cmyk(55.2%, 64.7%, 0%, 5.5%)
CIE-LAB	lab(47.02, 50.02, -75.47)
CIE-LCH	lch(47.02, 90.54, 303.53°)
OKLab	oklab(56.45% 0.0514 -0.217)
OKLCH	oklch(56.45% 0.223 283.3)
XYZ	xyz(25.3052, 16.0345, 84.9636)
Luminance	0.1604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C55F1 #DAF155

analogous

#558CF1 #6C55F1 #BA55F1

triadic

#6C55F1 #F16C55 #55F16C

tetradic

#6C55F1 #F1558C #DAF155 #55F1BA

square

#6C55F1 #F1558C #DAF155 #55F1BA

split-complementary

#6C55F1 #F1BA55 #8CF155

monochromatic

#290FBC #3B1CEC #6C55F1 #9D8EF6 #CEC6FA

Accessibility & contrast

On white

4.99

#6C55F1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#6C55F1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C55F1

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C55F1	#FFFFFF	#000000	##FFFFFF
##6C55F1	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F6

Deuteranopia (green-blind)

#006AEE

Tritanopia (blue-blind)

#2B7C9C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6c55f1;
/* rgb */ color: rgb(108, 85, 241);
/* oklch */ color: oklch(56.5% 0.223 283.3);

Tailwind

colors: {
  custom: {
    50: '#a286f7',
    500: '#6c55f1',
    950: '#000000',
  },
}

SCSS

$custom: #6c55f1;
$custom-light: #a286f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6c55f1",
  "rgb": {
    "r": 108,
    "g": 85,
    "b": 241
  },
  "hsl": {
    "h": 248.846,
    "s": 84.783,
    "l": 63.922
  },
  "oklch": {
    "l": 0.56452,
    "c": 0.22298,
    "h": 283.3
  },
  "luminance": 0.16036
}

Semantic roles & 50–950 ramp

primary

#6C55F1

secondary

#E4ECB6

accent

#E104C1

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6C55F1

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

Preview Lab → · Contrast checker → · Palette generator →