#6751F3#6751F3

#6751F3 is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.6% C 0.231 H 282.0°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#6751F3
RGB	rgb(103, 81, 243)
HSL	hsl(248, 87%, 64%)
HSV	hsv(248, 67%, 95%)
CMYK	cmyk(57.6%, 66.7%, 0%, 4.7%)
CIE-LAB	lab(45.96, 52.05, -78.35)
CIE-LCH	lch(45.96, 94.06, 303.60°)
OKLab	oklab(55.64% 0.0481 -0.2255)
OKLCH	oklch(55.64% 0.231 282)
XYZ	xyz(24.7086, 15.2378, 86.4158)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6751F3 #DDF351

analogous

#518CF3 #6751F3 #B851F3

triadic

#6751F3 #F36751 #51F367

tetradic

#6751F3 #F3518C #DDF351 #51F3B8

square

#6751F3 #F3518C #DDF351 #51F3B8

split-complementary

#6751F3 #F3B851 #8CF351

monochromatic

#250DBD #3518EF #6751F3 #998AF7 #CBC4FB

Accessibility & contrast

On white

5.19

#6751F3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#6751F3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6751F3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6751F3	#FFFFFF	#000000	##FFFFFF
##6751F3	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F8

Deuteranopia (green-blind)

#0067F0

Tritanopia (blue-blind)

#0C7B9B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6751f3;
/* rgb */ color: rgb(103, 81, 243);
/* oklch */ color: oklch(55.6% 0.231 282.0);

Tailwind

colors: {
  custom: {
    50: '#a084f8',
    500: '#6751f3',
    950: '#000000',
  },
}

SCSS

$custom: #6751f3;
$custom-light: #a084f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6751f3",
  "rgb": {
    "r": 103,
    "g": 81,
    "b": 243
  },
  "hsl": {
    "h": 248.148,
    "s": 87.097,
    "l": 63.529
  },
  "oklch": {
    "l": 0.55635,
    "c": 0.23062,
    "h": 282
  },
  "luminance": 0.15239
}

Semantic roles & 50–950 ramp

primary

#6751F3

secondary

#E5EDB3

accent

#E402C5

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6751F3

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

Preview Lab → · Contrast checker → · Palette generator →