#6C81DA#6C81DA

#6C81DA is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.7% C 0.136 H 271.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#6C81DA
RGB	rgb(108, 129, 218)
HSL	hsl(229, 60%, 64%)
HSV	hsv(229, 50%, 85%)
CMYK	cmyk(50.5%, 40.8%, 0%, 14.5%)
CIE-LAB	lab(56.04, 16.90, -48.03)
CIE-LCH	lch(56.04, 50.91, 289.39°)
OKLab	oklab(62.72% 0.0046 -0.136)
OKLCH	oklch(62.72% 0.136 271.9)
XYZ	xyz(26.6854, 23.9489, 69.5325)
Luminance	0.2395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C81DA #DAC56C

analogous

#6CB8DA #6C81DA #8E6CDA

triadic

#6C81DA #DA6C81 #81DA6C

tetradic

#6C81DA #DA6CB8 #DAC56C #6CDA8E

square

#6C81DA #DA6CB8 #DAC56C #6CDA8E

split-complementary

#6C81DA #DA8E6C #B8DA6C

monochromatic

#2940A3 #3B57CE #6C81DA #9DABE6 #CED5F3

Accessibility & contrast

On white

3.63

#6C81DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#6C81DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C81DA

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C81DA	#FFFFFF	#000000	##000000
##6C81DA	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8BDD

Deuteranopia (green-blind)

#5282D8

Tritanopia (blue-blind)

#3D94A3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6c81da;
/* rgb */ color: rgb(108, 129, 218);
/* oklch */ color: oklch(62.7% 0.136 271.9);

Tailwind

colors: {
  custom: {
    50: '#9ca5e6',
    500: '#6c81da',
    950: '#000000',
  },
}

SCSS

$custom: #6c81da;
$custom-light: #9ca5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6c81da",
  "rgb": {
    "r": 108,
    "g": 129,
    "b": 218
  },
  "hsl": {
    "h": 228.545,
    "s": 59.783,
    "l": 63.922
  },
  "oklch": {
    "l": 0.62718,
    "c": 0.13613,
    "h": 271.9
  },
  "luminance": 0.23951
}

Semantic roles & 50–950 ramp

primary

#6C81DA

secondary

#E4DDBE

accent

#A71EC7

background

#FAFAFE

surface

#F3F4FC

border

#CDCED5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #6C81DA

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

Preview Lab → · Contrast checker → · Palette generator →