#6C87F3#6C87F3

#6C87F3 is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.4% C 0.163 H 270.8°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#6C87F3
RGB	rgb(108, 135, 243)
HSL	hsl(228, 85%, 69%)
HSV	hsv(228, 56%, 95%)
CMYK	cmyk(55.6%, 44.4%, 0%, 4.7%)
CIE-LAB	lab(58.96, 21.14, -57.30)
CIE-LCH	lch(58.96, 61.08, 290.25°)
OKLab	oklab(65.4% 0.0022 -0.1632)
OKLCH	oklch(65.4% 0.163 270.8)
XYZ	xyz(31.0206, 26.9849, 88.3506)
Luminance	0.2699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C87F3 #F3D86C

analogous

#6CCBF3 #6C87F3 #956CF3

triadic

#6C87F3 #F36C87 #87F36C

tetradic

#6C87F3 #F36CCB #F3D86C #6CF395

square

#6C87F3 #F36CCB #F3D86C #6CF395

split-complementary

#6C87F3 #F3956C #CBF36C

monochromatic

#1138D3 #3359EE #6C87F3 #A5B5F8 #DDE3FC

Accessibility & contrast

On white

3.28

#6C87F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#6C87F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C87F3

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C87F3	#FFFFFF	#000000	##000000
##6C87F3	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5794F7

Deuteranopia (green-blind)

#4588F1

Tritanopia (blue-blind)

#199FB1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6c87f3;
/* rgb */ color: rgb(108, 135, 243);
/* oklch */ color: oklch(65.4% 0.163 270.8);

Tailwind

colors: {
  custom: {
    50: '#9fa9f8',
    500: '#6c87f3',
    950: '#000000',
  },
}

SCSS

$custom: #6c87f3;
$custom-light: #9fa9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c87f3",
  "rgb": {
    "r": 108,
    "g": 135,
    "b": 243
  },
  "hsl": {
    "h": 228,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.65396,
    "c": 0.16319,
    "h": 270.8
  },
  "luminance": 0.26987
}

Semantic roles & 50–950 ramp

primary

#6C87F3

secondary

#F1E9C9

accent

#B504E1

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6C87F3

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

Preview Lab → · Contrast checker → · Palette generator →