#6C81F5#6C81F5

#6C81F5 is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.4% C 0.173 H 272.9°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#6C81F5
RGB	rgb(108, 129, 245)
HSL	hsl(231, 87%, 69%)
HSV	hsv(231, 56%, 96%)
CMYK	cmyk(55.9%, 47.3%, 0%, 3.9%)
CIE-LAB	lab(57.54, 25.37, -60.68)
CIE-LCH	lch(57.54, 65.77, 292.69°)
OKLab	oklab(64.35% 0.0087 -0.1732)
OKLCH	oklch(64.35% 0.173 272.9)
XYZ	xyz(30.5106, 25.4790, 89.6786)
Luminance	0.2548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C81F5 #F5E06C

analogous

#6CC6F5 #6C81F5 #9C6CF5

triadic

#6C81F5 #F56C81 #81F56C

tetradic

#6C81F5 #F56CC6 #F5E06C #6CF59C

square

#6C81F5 #F56CC6 #F5E06C #6CF59C

split-complementary

#6C81F5 #F59C6C #C6F56C

monochromatic

#0F2ED8 #3350F1 #6C81F5 #A5B2F9 #DFE3FD

Accessibility & contrast

On white

3.44

#6C81F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#6C81F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C81F5

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C81F5	#FFFFFF	#000000	##000000
##6C81F5	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4990F9

Deuteranopia (green-blind)

#3585F3

Tritanopia (blue-blind)

#169BAF

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6c81f5;
/* rgb */ color: rgb(108, 129, 245);
/* oklch */ color: oklch(64.4% 0.173 272.9);

Tailwind

colors: {
  custom: {
    50: '#a0a5f9',
    500: '#6c81f5',
    950: '#000000',
  },
}

SCSS

$custom: #6c81f5;
$custom-light: #a0a5f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6c81f5",
  "rgb": {
    "r": 108,
    "g": 129,
    "b": 245
  },
  "hsl": {
    "h": 230.803,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.64351,
    "c": 0.17339,
    "h": 272.9
  },
  "luminance": 0.25481
}

Semantic roles & 50–950 ramp

primary

#6C81F5

secondary

#F2ECCA

accent

#C102E4

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #6C81F5

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

Preview Lab → · Contrast checker → · Palette generator →