#6C73CE#6C73CE

#6C73CE is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.2% C 0.138 H 278.0°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#6C73CE
RGB	rgb(108, 115, 206)
HSL	hsl(236, 50%, 62%)
HSV	hsv(236, 48%, 81%)
CMYK	cmyk(47.6%, 44.2%, 0%, 19.2%)
CIE-LAB	lab(51.73, 21.67, -48.09)
CIE-LCH	lch(51.73, 52.75, 294.26°)
OKLab	oklab(59.22% 0.0191 -0.1363)
OKLCH	oklch(59.22% 0.138 278)
XYZ	xyz(23.4522, 19.9046, 60.9868)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C73CE #CEC76C

analogous

#6CA4CE #6C73CE #966CCE

triadic

#6C73CE #CE6C73 #73CE6C

tetradic

#6C73CE #CE6CA4 #CEC76C #6CCE96

square

#6C73CE #CE6CA4 #CEC76C #6CCE96

split-complementary

#6C73CE #CE966C #A4CE6C

monochromatic

#303790 #3F48BE #6C73CE #9A9FDD #C8CAED

Accessibility & contrast

On white

4.22

#6C73CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#6C73CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C73CE

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C73CE	#FFFFFF	#000000	##000000
##6C73CE	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7FD1

Deuteranopia (green-blind)

#4678CC

Tritanopia (blue-blind)

#488696

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6c73ce;
/* rgb */ color: rgb(108, 115, 206);
/* oklch */ color: oklch(59.2% 0.138 278.0);

Tailwind

colors: {
  custom: {
    50: '#9b9bdd',
    500: '#6c73ce',
    950: '#000000',
  },
}

SCSS

$custom: #6c73ce;
$custom-light: #9b9bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#6c73ce",
  "rgb": {
    "r": 108,
    "g": 115,
    "b": 206
  },
  "hsl": {
    "h": 235.714,
    "s": 50,
    "l": 61.569
  },
  "oklch": {
    "l": 0.59217,
    "c": 0.13767,
    "h": 278
  },
  "luminance": 0.19906
}

Semantic roles & 50–950 ramp

primary

#6C73CE

secondary

#DDDBB9

accent

#B328BD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0F0E15

muted

#7E7E83

Preview Lab

Preview with #6C73CE

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

Preview Lab → · Contrast checker → · Palette generator →