#6B83FD#6B83FD

#6B83FD is a light, vivid blue. Relative luminance 0.265; OKLCH L 65.2% C 0.182 H 272.1°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#6B83FD
RGB	rgb(107, 131, 253)
HSL	hsl(230, 97%, 71%)
HSV	hsv(230, 58%, 99%)
CMYK	cmyk(57.7%, 48.2%, 0%, 0.8%)
CIE-LAB	lab(58.46, 26.54, -63.62)
CIE-LCH	lch(58.46, 68.93, 292.64°)
OKLab	oklab(65.19% 0.0066 -0.1818)
OKLCH	oklch(65.19% 0.182 272.1)
XYZ	xyz(31.9035, 26.4478, 96.3332)
Luminance	0.2645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B83FD #FDE56B

analogous

#6BCCFD #6B83FD #9C6BFD

triadic

#6B83FD #FD6B83 #83FD6B

tetradic

#6B83FD #FD6BCC #FDE56B #6BFD9C

square

#6B83FD #FD6BCC #FDE56B #6BFD9C

split-complementary

#6B83FD #FD9C6B #CCFD6B

monochromatic

#0329EA #2F50FC #6B83FD #A7B6FE #E1E6FF

Accessibility & contrast

On white

3.34

#6B83FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#6B83FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B83FD

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B83FD	#FFFFFF	#000000	##000000
##6B83FD	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)

#4593FF

Deuteranopia (green-blind)

#2C87FA

Tritanopia (blue-blind)

#009FB4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6b83fd;
/* rgb */ color: rgb(107, 131, 253);
/* oklch */ color: oklch(65.2% 0.182 272.1);

Tailwind

colors: {
  custom: {
    50: '#a0a6ff',
    500: '#6b83fd',
    950: '#000000',
  },
}

SCSS

$custom: #6b83fd;
$custom-light: #a0a6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6b83fd",
  "rgb": {
    "r": 107,
    "g": 131,
    "b": 253
  },
  "hsl": {
    "h": 230.137,
    "s": 97.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.65186,
    "c": 0.18194,
    "h": 272.1
  },
  "luminance": 0.2645
}

Semantic roles & 50–950 ramp

primary

#6B83FD

secondary

#F6EFCE

accent

#C000E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #6B83FD

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

Preview Lab → · Contrast checker → · Palette generator →