#6C55BC#6C55BC

#6C55BC is a mid, vivid violet. Relative luminance 0.133; OKLCH L 52.5% C 0.156 H 290.3°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#6C55BC
RGB	rgb(108, 85, 188)
HSL	hsl(253, 43%, 54%)
HSV	hsv(253, 55%, 74%)
CMYK	cmyk(42.6%, 54.8%, 0%, 26.3%)
CIE-LAB	lab(43.23, 34.48, -51.30)
CIE-LCH	lch(43.23, 61.82, 303.91°)
OKLab	oklab(52.49% 0.0539 -0.1459)
OKLCH	oklch(52.49% 0.156 290.3)
XYZ	xyz(18.5074, 13.3154, 49.1622)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C55BC #A5BC55

analogous

#5571BC #6C55BC #9F55BC

triadic

#6C55BC #BC6C55 #55BC6C

tetradic

#6C55BC #BC5571 #A5BC55 #55BC9F

square

#6C55BC #BC5571 #A5BC55 #55BC9F

split-complementary

#6C55BC #BC9F55 #71BC55

monochromatic

#392B6C #503C98 #6C55BC #9281CD #B8ADDF

Accessibility & contrast

On white

5.73

#6C55BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#6C55BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C55BC

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C55BC	#FFFFFF	#000000	##FFFFFF
##6C55BC	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2168C0

Deuteranopia (green-blind)

#2564BA

Tritanopia (blue-blind)

#556B80

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6c55bc;
/* rgb */ color: rgb(108, 85, 188);
/* oklch */ color: oklch(52.5% 0.156 290.3);

Tailwind

colors: {
  custom: {
    50: '#9b85d1',
    500: '#6c55bc',
    950: '#000000',
  },
}

SCSS

$custom: #6c55bc;
$custom-light: #9b85d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6c55bc",
  "rgb": {
    "r": 108,
    "g": 85,
    "b": 188
  },
  "hsl": {
    "h": 253.398,
    "s": 43.46,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52488,
    "c": 0.15556,
    "h": 290.3
  },
  "luminance": 0.13316
}

Semantic roles & 50–950 ramp

primary

#6C55BC

secondary

#C3CCA0

accent

#D355B7

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6C55BC

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

Preview Lab → · Contrast checker → · Palette generator →