#6D73CB#6D73CB

#6D73CB is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.1% C 0.133 H 278.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#6D73CB
RGB	rgb(109, 115, 203)
HSL	hsl(236, 47%, 61%)
HSV	hsv(236, 46%, 80%)
CMYK	cmyk(46.3%, 43.3%, 0%, 20.4%)
CIE-LAB	lab(51.64, 21.00, -46.52)
CIE-LCH	lch(51.64, 51.04, 294.30°)
OKLab	oklab(59.11% 0.0198 -0.1317)
OKLCH	oklch(59.11% 0.133 278.5)
XYZ	xyz(23.2136, 19.8233, 59.0914)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D73CB #CBC56D

analogous

#6DA2CB #6D73CB #966DCB

triadic

#6D73CB #CB6D73 #73CB6D

tetradic

#6D73CB #CB6DA2 #CBC56D #6DCB96

square

#6D73CB #CB6DA2 #CBC56D #6DCB96

split-complementary

#6D73CB #CB966D #A2CB6D

monochromatic

#32388C #4249B9 #6D73CB #9A9EDB #C7CAEB

Accessibility & contrast

On white

4.23

#6D73CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#6D73CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D73CB

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D73CB	#FFFFFF	#000000	##000000
##6D73CB	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517FCE

Deuteranopia (green-blind)

#4A78C9

Tritanopia (blue-blind)

#4C8595

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6d73cb;
/* rgb */ color: rgb(109, 115, 203);
/* oklch */ color: oklch(59.1% 0.133 278.5);

Tailwind

colors: {
  custom: {
    50: '#9c9bdb',
    500: '#6d73cb',
    950: '#000000',
  },
}

SCSS

$custom: #6d73cb;
$custom-light: #9c9bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6d73cb",
  "rgb": {
    "r": 109,
    "g": 115,
    "b": 203
  },
  "hsl": {
    "h": 236.17,
    "s": 47.475,
    "l": 61.176
  },
  "oklch": {
    "l": 0.59111,
    "c": 0.13319,
    "h": 278.5
  },
  "luminance": 0.19824
}

Semantic roles & 50–950 ramp

primary

#6D73CB

secondary

#DCD9B8

accent

#B22BBB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0F0E15

muted

#7E7E83

Preview Lab

Preview with #6D73CB

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

Preview Lab → · Contrast checker → · Palette generator →