#6D83FB#6D83FB

#6D83FB is a light, vivid blue. Relative luminance 0.264; OKLCH L 65.2% C 0.179 H 272.7°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#6D83FB
RGB	rgb(109, 131, 251)
HSL	hsl(231, 95%, 71%)
HSV	hsv(231, 57%, 98%)
CMYK	cmyk(56.6%, 47.8%, 0%, 1.6%)
CIE-LAB	lab(58.46, 26.28, -62.52)
CIE-LCH	lch(58.46, 67.81, 292.80°)
OKLab	oklab(65.18% 0.0084 -0.1785)
OKLCH	oklch(65.18% 0.179 272.7)
XYZ	xyz(31.8299, 26.4465, 94.6754)
Luminance	0.2645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D83FB #FBE56D

analogous

#6DCAFB #6D83FB #9E6DFB

triadic

#6D83FB #FB6D83 #83FB6D

tetradic

#6D83FB #FB6DCA #FBE56D #6DFB9E

square

#6D83FB #FB6DCA #FBE56D #6DFB9E

split-complementary

#6D83FB #FB9E6D #CAFB6D

monochromatic

#0629E7 #3150F9 #6D83FB #A9B6FD #E1E6FE

Accessibility & contrast

On white

3.34

#6D83FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#6D83FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D83FB

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D83FB	#FFFFFF	#000000	##000000
##6D83FB	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4893FF

Deuteranopia (green-blind)

#3287F8

Tritanopia (blue-blind)

#079EB3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6d83fb;
/* rgb */ color: rgb(109, 131, 251);
/* oklch */ color: oklch(65.2% 0.179 272.7);

Tailwind

colors: {
  custom: {
    50: '#a1a6fd',
    500: '#6d83fb',
    950: '#000000',
  },
}

SCSS

$custom: #6d83fb;
$custom-light: #a1a6fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6d83fb",
  "rgb": {
    "r": 109,
    "g": 131,
    "b": 251
  },
  "hsl": {
    "h": 230.704,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.65178,
    "c": 0.17872,
    "h": 272.7
  },
  "luminance": 0.26449
}

Semantic roles & 50–950 ramp

primary

#6D83FB

secondary

#F5EFCF

accent

#C200E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #6D83FB

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

Preview Lab → · Contrast checker → · Palette generator →