#6B73DA#6B73DA

#6B73DA is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.9% C 0.155 H 277.3°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#6B73DA
RGB	rgb(107, 115, 218)
HSL	hsl(236, 60%, 64%)
HSV	hsv(236, 51%, 85%)
CMYK	cmyk(50.9%, 47.2%, 0%, 14.5%)
CIE-LAB	lab(52.34, 25.13, -53.92)
CIE-LCH	lch(52.34, 59.49, 294.99°)
OKLab	oklab(59.88% 0.0197 -0.1535)
OKLCH	oklch(59.88% 0.155 277.3)
XYZ	xyz(24.8451, 20.4477, 68.9537)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B73DA #DAD26B

analogous

#6BAADA #6B73DA #9A6BDA

triadic

#6B73DA #DA6B73 #73DA6B

tetradic

#6B73DA #DA6BAA #DAD26B #6BDA9A

square

#6B73DA #DA6BAA #DAD26B #6BDA9A

split-complementary

#6B73DA #DA9A6B #AADA6B

monochromatic

#2931A2 #3A45CE #6B73DA #9CA1E6 #CDD0F2

Accessibility & contrast

On white

4.13

#6B73DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#6B73DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B73DA

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B73DA	#FFFFFF	#000000	##000000
##6B73DA	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4581DE

Deuteranopia (green-blind)

#3A79D8

Tritanopia (blue-blind)

#3D899C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6b73da;
/* rgb */ color: rgb(107, 115, 218);
/* oklch */ color: oklch(59.9% 0.155 277.3);

Tailwind

colors: {
  custom: {
    50: '#9c9be6',
    500: '#6b73da',
    950: '#000000',
  },
}

SCSS

$custom: #6b73da;
$custom-light: #9c9be6;
$custom-dark: #000000;

JSON

{
  "hex": "#6b73da",
  "rgb": {
    "r": 107,
    "g": 115,
    "b": 218
  },
  "hsl": {
    "h": 235.676,
    "s": 60,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59883,
    "c": 0.15471,
    "h": 277.3
  },
  "luminance": 0.20449
}

Semantic roles & 50–950 ramp

primary

#6B73DA

secondary

#E4E1BD

accent

#BB1EC8

background

#FAF9FE

surface

#F3F2FC

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6B73DA

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

Preview Lab → · Contrast checker → · Palette generator →