#6C73DA#6C73DA

#6C73DA is a mid, vivid blue. Relative luminance 0.205; OKLCH L 60.0% C 0.154 H 277.7°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#6C73DA
RGB	rgb(108, 115, 218)
HSL	hsl(236, 60%, 64%)
HSV	hsv(236, 50%, 85%)
CMYK	cmyk(50.5%, 47.2%, 0%, 14.5%)
CIE-LAB	lab(52.41, 25.35, -53.81)
CIE-LCH	lch(52.41, 59.48, 295.22°)
OKLab	oklab(59.95% 0.0208 -0.1531)
OKLCH	oklch(59.95% 0.155 277.7)
XYZ	xyz(24.9660, 20.5101, 68.9594)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C73DA #DAD36C

analogous

#6CAADA #6C73DA #9C6CDA

triadic

#6C73DA #DA6C73 #73DA6C

tetradic

#6C73DA #DA6CAA #DAD36C #6CDA9C

square

#6C73DA #DA6CAA #DAD36C #6CDA9C

split-complementary

#6C73DA #DA9C6C #AADA6C

monochromatic

#2931A3 #3B44CE #6C73DA #9DA2E6 #CED0F3

Accessibility & contrast

On white

4.12

#6C73DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#6C73DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C73DA

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C73DA	#FFFFFF	#000000	##000000
##6C73DA	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4582DE

Deuteranopia (green-blind)

#3A79D8

Tritanopia (blue-blind)

#3F899C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6c73da;
/* rgb */ color: rgb(108, 115, 218);
/* oklch */ color: oklch(60.0% 0.154 277.7);

Tailwind

colors: {
  custom: {
    50: '#9d9be6',
    500: '#6c73da',
    950: '#000000',
  },
}

SCSS

$custom: #6c73da;
$custom-light: #9d9be6;
$custom-dark: #000000;

JSON

{
  "hex": "#6c73da",
  "rgb": {
    "r": 108,
    "g": 115,
    "b": 218
  },
  "hsl": {
    "h": 236.182,
    "s": 59.783,
    "l": 63.922
  },
  "oklch": {
    "l": 0.59953,
    "c": 0.1545,
    "h": 277.7
  },
  "luminance": 0.20512
}

Semantic roles & 50–950 ramp

primary

#6C73DA

secondary

#E4E2BE

accent

#BD1EC7

background

#FAF9FE

surface

#F3F2FC

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6C73DA

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

Preview Lab → · Contrast checker → · Palette generator →