#6883F3#6883F3

#6883F3 is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.4% C 0.169 H 270.8°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#6883F3
RGB	rgb(104, 131, 243)
HSL	hsl(228, 85%, 68%)
HSV	hsv(228, 57%, 95%)
CMYK	cmyk(57.2%, 46.1%, 0%, 4.7%)
CIE-LAB	lab(57.70, 22.76, -59.33)
CIE-LCH	lch(57.70, 63.55, 290.99°)
OKLab	oklab(64.37% 0.0024 -0.1693)
OKLCH	oklch(64.37% 0.169 270.8)
XYZ	xyz(29.9975, 25.6444, 88.1457)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6883F3 #F3D868

analogous

#68C9F3 #6883F3 #9268F3

triadic

#6883F3 #F36883 #83F368

tetradic

#6883F3 #F368C9 #F3D868 #68F392

square

#6883F3 #F368C9 #F3D868 #68F392

split-complementary

#6883F3 #F39268 #C9F368

monochromatic

#1136D0 #2F54EE #6883F3 #A1B2F8 #D9E0FC

Accessibility & contrast

On white

3.43

#6883F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#6883F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6883F3

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6883F3	#FFFFFF	#000000	##000000
##6883F3	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E91F7

Deuteranopia (green-blind)

#3A85F1

Tritanopia (blue-blind)

#009CAF

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6883f3;
/* rgb */ color: rgb(104, 131, 243);
/* oklch */ color: oklch(64.4% 0.169 270.8);

Tailwind

colors: {
  custom: {
    50: '#9da6f8',
    500: '#6883f3',
    950: '#000000',
  },
}

SCSS

$custom: #6883f3;
$custom-light: #9da6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6883f3",
  "rgb": {
    "r": 104,
    "g": 131,
    "b": 243
  },
  "hsl": {
    "h": 228.345,
    "s": 85.276,
    "l": 68.039
  },
  "oklch": {
    "l": 0.64372,
    "c": 0.1693,
    "h": 270.8
  },
  "luminance": 0.25647
}

Semantic roles & 50–950 ramp

primary

#6883F3

secondary

#F1E8C6

accent

#B704E2

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6883F3

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

Preview Lab → · Contrast checker → · Palette generator →