#6D83DB#6D83DB

#6D83DB is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.2% C 0.135 H 271.5°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#6D83DB
RGB	rgb(109, 131, 219)
HSL	hsl(228, 60%, 64%)
HSV	hsv(228, 50%, 86%)
CMYK	cmyk(50.2%, 40.2%, 0%, 14.1%)
CIE-LAB	lab(56.68, 16.24, -47.56)
CIE-LCH	lch(56.68, 50.26, 288.85°)
OKLab	oklab(63.25% 0.0035 -0.1347)
OKLCH	oklch(63.25% 0.135 271.5)
XYZ	xyz(27.2050, 24.5965, 70.3182)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D83DB #DBC56D

analogous

#6DBADB #6D83DB #8E6DDB

triadic

#6D83DB #DB6D83 #83DB6D

tetradic

#6D83DB #DB6DBA #DBC56D #6DDB8E

square

#6D83DB #DB6DBA #DBC56D #6DDB8E

split-complementary

#6D83DB #DB8E6D #BADB6D

monochromatic

#2942A5 #3C59CF #6D83DB #9EADE7 #CFD6F3

Accessibility & contrast

On white

3.55

#6D83DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#6D83DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D83DB

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D83DB	#FFFFFF	#000000	##000000
##6D83DB	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608DDE

Deuteranopia (green-blind)

#5584D9

Tritanopia (blue-blind)

#3E96A4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6d83db;
/* rgb */ color: rgb(109, 131, 219);
/* oklch */ color: oklch(63.2% 0.135 271.5);

Tailwind

colors: {
  custom: {
    50: '#9da6e6',
    500: '#6d83db',
    950: '#000000',
  },
}

SCSS

$custom: #6d83db;
$custom-light: #9da6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6d83db",
  "rgb": {
    "r": 109,
    "g": 131,
    "b": 219
  },
  "hsl": {
    "h": 228,
    "s": 60.44,
    "l": 64.314
  },
  "oklch": {
    "l": 0.63245,
    "c": 0.13471,
    "h": 271.5
  },
  "luminance": 0.24598
}

Semantic roles & 50–950 ramp

primary

#6D83DB

secondary

#E5DDBF

accent

#A61DC8

background

#FAFAFE

surface

#F3F4FC

border

#CDCED5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #6D83DB

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

Preview Lab → · Contrast checker → · Palette generator →