#6B73F8#6B73F8

#6B73F8 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.9% C 0.195 H 276.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#6B73F8
RGB	rgb(107, 115, 248)
HSL	hsl(237, 91%, 70%)
HSV	hsv(237, 57%, 97%)
CMYK	cmyk(56.9%, 53.6%, 0%, 2.7%)
CIE-LAB	lab(54.20, 34.54, -67.72)
CIE-LCH	lch(54.20, 76.02, 297.02°)
OKLab	oklab(61.88% 0.022 -0.194)
OKLCH	oklch(61.88% 0.195 276.5)
XYZ	xyz(29.1320, 22.1625, 91.5314)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B73F8 #F8F06B

analogous

#6BB9F8 #6B73F8 #AA6BF8

triadic

#6B73F8 #F86B73 #73F86B

tetradic

#6B73F8 #F86BB9 #F8F06B #6BF8AA

square

#6B73F8 #F86BB9 #F8F06B #6BF8AA

split-complementary

#6B73F8 #F8AA6B #B9F86B

monochromatic

#0B17DE #313CF5 #6B73F8 #A5AAFB #E0E2FE

Accessibility & contrast

On white

3.87

#6B73F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#6B73F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B73F8

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B73F8	#FFFFFF	#000000	##000000
##6B73F8	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A88FD

Deuteranopia (green-blind)

#007CF5

Tritanopia (blue-blind)

#0C92AA

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6b73f8;
/* rgb */ color: rgb(107, 115, 248);
/* oklch */ color: oklch(61.9% 0.195 276.5);

Tailwind

colors: {
  custom: {
    50: '#a09bfb',
    500: '#6b73f8',
    950: '#000000',
  },
}

SCSS

$custom: #6b73f8;
$custom-light: #a09bfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6b73f8",
  "rgb": {
    "r": 107,
    "g": 115,
    "b": 248
  },
  "hsl": {
    "h": 236.596,
    "s": 90.968,
    "l": 69.608
  },
  "oklch": {
    "l": 0.61877,
    "c": 0.19529,
    "h": 276.5
  },
  "luminance": 0.22165
}

Semantic roles & 50–950 ramp

primary

#6B73F8

secondary

#F4F1CB

accent

#D800E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #6B73F8

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

Preview Lab → · Contrast checker → · Palette generator →