#6750F3#6750F3

#6750F3 is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.5% C 0.232 H 282.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#6750F3
RGB	rgb(103, 80, 243)
HSL	hsl(248, 87%, 63%)
HSV	hsv(248, 67%, 95%)
CMYK	cmyk(57.6%, 67.1%, 0%, 4.7%)
CIE-LAB	lab(45.76, 52.59, -78.68)
CIE-LCH	lch(45.76, 94.64, 303.76°)
OKLab	oklab(55.49% 0.0489 -0.2265)
OKLCH	oklch(55.49% 0.232 282.2)
XYZ	xyz(24.6348, 15.0903, 86.3912)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6750F3 #DCF350

analogous

#508AF3 #6750F3 #B850F3

triadic

#6750F3 #F36750 #50F367

tetradic

#6750F3 #F3508A #DCF350 #50F3B8

square

#6750F3 #F3508A #DCF350 #50F3B8

split-complementary

#6750F3 #F3B850 #8AF350

monochromatic

#260DBC #3517EF #6750F3 #9989F7 #CAC3FB

Accessibility & contrast

On white

5.23

#6750F3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#6750F3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6750F3

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6750F3	#FFFFFF	#000000	##FFFFFF
##6750F3	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F8

Deuteranopia (green-blind)

#0067F0

Tritanopia (blue-blind)

#0D7A9B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6750f3;
/* rgb */ color: rgb(103, 80, 243);
/* oklch */ color: oklch(55.5% 0.232 282.2);

Tailwind

colors: {
  custom: {
    50: '#a083f8',
    500: '#6750f3',
    950: '#000000',
  },
}

SCSS

$custom: #6750f3;
$custom-light: #a083f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6750f3",
  "rgb": {
    "r": 103,
    "g": 80,
    "b": 243
  },
  "hsl": {
    "h": 248.466,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55491,
    "c": 0.23173,
    "h": 282.2
  },
  "luminance": 0.15092
}

Semantic roles & 50–950 ramp

primary

#6750F3

secondary

#E4ECB2

accent

#E402C4

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6750F3

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

Preview Lab → · Contrast checker → · Palette generator →