#6750E3#6750E3

#6750E3 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.2% C 0.212 H 283.9°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#6750E3
RGB	rgb(103, 80, 227)
HSL	hsl(249, 72%, 60%)
HSV	hsv(249, 65%, 89%)
CMYK	cmyk(54.6%, 64.8%, 0%, 11%)
CIE-LAB	lab(44.47, 47.85, -71.75)
CIE-LCH	lch(44.47, 86.24, 303.70°)
OKLab	oklab(54.16% 0.051 -0.2062)
OKLCH	oklch(54.16% 0.212 283.9)
XYZ	xyz(22.3231, 14.1656, 74.2161)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6750E3 #CCE350

analogous

#5082E3 #6750E3 #B150E3

triadic

#6750E3 #E36750 #50E367

tetradic

#6750E3 #E35082 #CCE350 #50E3B1

square

#6750E3 #E35082 #CCE350 #50E3B1

split-complementary

#6750E3 #E3B150 #82E350

monochromatic

#2E199F #3E22D4 #6750E3 #9585EB #C3BAF4

Accessibility & contrast

On white

5.48

#6750E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#6750E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6750E3

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6750E3	#FFFFFF	#000000	##FFFFFF
##6750E3	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE8

Deuteranopia (green-blind)

#0064E0

Tritanopia (blue-blind)

#2E7592

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6750e3;
/* rgb */ color: rgb(103, 80, 227);
/* oklch */ color: oklch(54.2% 0.212 283.9);

Tailwind

colors: {
  custom: {
    50: '#9d82ed',
    500: '#6750e3',
    950: '#000000',
  },
}

SCSS

$custom: #6750e3;
$custom-light: #9d82ed;
$custom-dark: #000000;

JSON

{
  "hex": "#6750e3",
  "rgb": {
    "r": 103,
    "g": 80,
    "b": 227
  },
  "hsl": {
    "h": 249.388,
    "s": 72.414,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54163,
    "c": 0.21241,
    "h": 283.9
  },
  "luminance": 0.14167
}

Semantic roles & 50–950 ramp

primary

#6750E3

secondary

#DBE4AB

accent

#D411B6

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6750E3

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

Preview Lab → · Contrast checker → · Palette generator →