#6783F5#6783F5

#6783F5 is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.4% C 0.172 H 270.5°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#6783F5
RGB	rgb(103, 131, 245)
HSL	hsl(228, 88%, 68%)
HSV	hsv(228, 58%, 96%)
CMYK	cmyk(58%, 46.5%, 0%, 3.9%)
CIE-LAB	lab(57.76, 23.21, -60.35)
CIE-LCH	lch(57.76, 64.66, 291.04°)
OKLab	oklab(64.44% 0.0017 -0.1723)
OKLCH	oklch(64.44% 0.172 270.5)
XYZ	xyz(30.1858, 25.7064, 89.7396)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6783F5 #F5D967

analogous

#67CAF5 #6783F5 #9267F5

triadic

#6783F5 #F56783 #83F567

tetradic

#6783F5 #F567CA #F5D967 #67F592

square

#6783F5 #F567CA #F5D967 #67F592

split-complementary

#6783F5 #F59267 #CAF567

monochromatic

#0E35D4 #2E54F1 #6783F5 #A0B2F9 #DAE1FD

Accessibility & contrast

On white

3.42

#6783F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#6783F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6783F5

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6783F5	#FFFFFF	#000000	##000000
##6783F5	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C91F9

Deuteranopia (green-blind)

#3685F3

Tritanopia (blue-blind)

#009DB0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6783f5;
/* rgb */ color: rgb(103, 131, 245);
/* oklch */ color: oklch(64.4% 0.172 270.5);

Tailwind

colors: {
  custom: {
    50: '#9da6f9',
    500: '#6783f5',
    950: '#000000',
  },
}

SCSS

$custom: #6783f5;
$custom-light: #9da6f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6783f5",
  "rgb": {
    "r": 103,
    "g": 131,
    "b": 245
  },
  "hsl": {
    "h": 228.169,
    "s": 87.654,
    "l": 68.235
  },
  "oklch": {
    "l": 0.6444,
    "c": 0.17229,
    "h": 270.5
  },
  "luminance": 0.25709
}

Semantic roles & 50–950 ramp

primary

#6783F5

secondary

#F1E9C6

accent

#B701E4

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6783F5

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

Preview Lab → · Contrast checker → · Palette generator →