#6C87F0#6C87F0

#6C87F0 is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.2% C 0.159 H 270.6°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#6C87F0
RGB	rgb(108, 135, 240)
HSL	hsl(228, 81%, 68%)
HSV	hsv(228, 55%, 94%)
CMYK	cmyk(55%, 43.8%, 0%, 5.9%)
CIE-LAB	lab(58.79, 20.19, -55.91)
CIE-LCH	lch(58.79, 59.44, 289.86°)
OKLab	oklab(65.21% 0.0017 -0.1591)
OKLCH	oklch(65.21% 0.159 270.6)
XYZ	xyz(30.5713, 26.8051, 85.9841)
Luminance	0.2681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C87F0 #F0D56C

analogous

#6CC9F0 #6C87F0 #936CF0

triadic

#6C87F0 #F06C87 #87F06C

tetradic

#6C87F0 #F06CC9 #F0D56C #6CF093

square

#6C87F0 #F06CC9 #F0D56C #6CF093

split-complementary

#6C87F0 #F0936C #C9F06C

monochromatic

#153ACD #345AEA #6C87F0 #A4B4F6 #DBE2FB

Accessibility & contrast

On white

3.30

#6C87F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#6C87F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C87F0

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C87F0	#FFFFFF	#000000	##000000
##6C87F0	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5994F4

Deuteranopia (green-blind)

#4888EE

Tritanopia (blue-blind)

#1F9EB0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6c87f0;
/* rgb */ color: rgb(108, 135, 240);
/* oklch */ color: oklch(65.2% 0.159 270.6);

Tailwind

colors: {
  custom: {
    50: '#9fa9f5',
    500: '#6c87f0',
    950: '#000000',
  },
}

SCSS

$custom: #6c87f0;
$custom-light: #9fa9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6c87f0",
  "rgb": {
    "r": 108,
    "g": 135,
    "b": 240
  },
  "hsl": {
    "h": 227.727,
    "s": 81.481,
    "l": 68.235
  },
  "oklch": {
    "l": 0.65214,
    "c": 0.15911,
    "h": 270.6
  },
  "luminance": 0.26807
}

Semantic roles & 50–950 ramp

primary

#6C87F0

secondary

#F0E8C8

accent

#B208DE

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6C87F0

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

Preview Lab → · Contrast checker → · Palette generator →