#6D55BB#6D55BB

#6D55BB is a mid, vivid violet. Relative luminance 0.133; OKLCH L 52.5% C 0.154 H 291.0°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#6D55BB
RGB	rgb(109, 85, 187)
HSL	hsl(254, 43%, 53%)
HSV	hsv(254, 55%, 73%)
CMYK	cmyk(41.7%, 54.5%, 0%, 26.7%)
CIE-LAB	lab(43.26, 34.43, -50.67)
CIE-LCH	lch(43.26, 61.26, 304.20°)
OKLab	oklab(52.51% 0.0552 -0.144)
OKLCH	oklch(52.51% 0.154 291)
XYZ	xyz(18.5224, 13.3355, 48.6022)
Luminance	0.1334 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D55BB #A3BB55

analogous

#5570BB #6D55BB #A055BB

triadic

#6D55BB #BB6D55 #55BB6D

tetradic

#6D55BB #BB5570 #A3BB55 #55BBA0

square

#6D55BB #BB5570 #A3BB55 #55BBA0

split-complementary

#6D55BB #BBA055 #70BB55

monochromatic

#3A2B6B #513C97 #6D55BB #9381CC #B8ACDE

Accessibility & contrast

On white

5.73

#6D55BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#6D55BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D55BB

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D55BB	#FFFFFF	#000000	##FFFFFF
##6D55BB	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2368BE

Deuteranopia (green-blind)

#2864B9

Tritanopia (blue-blind)

#576B80

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6d55bb;
/* rgb */ color: rgb(109, 85, 187);
/* oklch */ color: oklch(52.5% 0.154 291.0);

Tailwind

colors: {
  custom: {
    50: '#9b85d0',
    500: '#6d55bb',
    950: '#000000',
  },
}

SCSS

$custom: #6d55bb;
$custom-light: #9b85d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6d55bb",
  "rgb": {
    "r": 109,
    "g": 85,
    "b": 187
  },
  "hsl": {
    "h": 254.118,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52512,
    "c": 0.15423,
    "h": 291
  },
  "luminance": 0.13336
}

Semantic roles & 50–950 ramp

primary

#6D55BB

secondary

#C2CCA0

accent

#D355B5

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0F0B14

muted

#7E7C82

Preview Lab

Preview with #6D55BB

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

Preview Lab → · Contrast checker → · Palette generator →