#6C83DA#6C83DA

#6C83DA is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.1% C 0.134 H 271.0°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#6C83DA
RGB	rgb(108, 131, 218)
HSL	hsl(227, 60%, 64%)
HSV	hsv(227, 50%, 85%)
CMYK	cmyk(50.5%, 39.9%, 0%, 14.5%)
CIE-LAB	lab(56.57, 15.70, -47.19)
CIE-LCH	lch(56.57, 49.73, 288.40°)
OKLab	oklab(63.12% 0.0023 -0.1336)
OKLCH	oklch(63.12% 0.134 271)
XYZ	xyz(26.9515, 24.4810, 69.6212)
Luminance	0.2448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C83DA #DAC36C

analogous

#6CBADA #6C83DA #8C6CDA

triadic

#6C83DA #DA6C83 #83DA6C

tetradic

#6C83DA #DA6CBA #DAC36C #6CDA8C

square

#6C83DA #DA6CBA #DAC36C #6CDA8C

split-complementary

#6C83DA #DA8C6C #BADA6C

monochromatic

#2942A3 #3B5ACE #6C83DA #9DACE6 #CED5F3

Accessibility & contrast

On white

3.56

#6C83DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#6C83DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C83DA

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C83DA	#FFFFFF	#000000	##000000
##6C83DA	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608DDD

Deuteranopia (green-blind)

#5583D8

Tritanopia (blue-blind)

#3C96A4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6c83da;
/* rgb */ color: rgb(108, 131, 218);
/* oklch */ color: oklch(63.1% 0.134 271.0);

Tailwind

colors: {
  custom: {
    50: '#9ca6e6',
    500: '#6c83da',
    950: '#000000',
  },
}

SCSS

$custom: #6c83da;
$custom-light: #9ca6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6c83da",
  "rgb": {
    "r": 108,
    "g": 131,
    "b": 218
  },
  "hsl": {
    "h": 227.455,
    "s": 59.783,
    "l": 63.922
  },
  "oklch": {
    "l": 0.63124,
    "c": 0.1336,
    "h": 271
  },
  "luminance": 0.24483
}

Semantic roles & 50–950 ramp

primary

#6C83DA

secondary

#E4DCBE

accent

#A41EC7

background

#FAFAFE

surface

#F3F4FC

border

#CDCED5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #6C83DA

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

Preview Lab → · Contrast checker → · Palette generator →