#6676CC#6676CC

#6676CC is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.3% C 0.132 H 273.8°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#6676CC
RGB	rgb(102, 118, 204)
HSL	hsl(231, 50%, 60%)
HSV	hsv(231, 50%, 80%)
CMYK	cmyk(50%, 42.2%, 0%, 20%)
CIE-LAB	lab(51.99, 17.83, -46.55)
CIE-LCH	lch(51.99, 49.85, 290.96°)
OKLab	oklab(59.28% 0.0087 -0.1319)
OKLCH	oklch(59.28% 0.132 273.8)
XYZ	xyz(22.8535, 20.1399, 59.7982)
Luminance	0.2014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6676CC #CCBC66

analogous

#66A9CC #6676CC #8966CC

triadic

#6676CC #CC6676 #76CC66

tetradic

#6676CC #CC66A9 #CCBC66 #66CC89

square

#6676CC #CC66A9 #CCBC66 #66CC89

split-complementary

#6676CC #CC8966 #A9CC66

monochromatic

#2E3C8A #3D50B8 #6676CC #949FDB #C2C8EB

Accessibility & contrast

On white

4.18

#6676CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#6676CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6676CC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6676CC	#FFFFFF	#000000	##000000
##6676CC	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5380CF

Deuteranopia (green-blind)

#4978CA

Tritanopia (blue-blind)

#3C8897

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6676cc;
/* rgb */ color: rgb(102, 118, 204);
/* oklch */ color: oklch(59.3% 0.132 273.8);

Tailwind

colors: {
  custom: {
    50: '#989ddc',
    500: '#6676cc',
    950: '#000000',
  },
}

SCSS

$custom: #6676cc;
$custom-light: #989ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#6676cc",
  "rgb": {
    "r": 102,
    "g": 118,
    "b": 204
  },
  "hsl": {
    "h": 230.588,
    "s": 50,
    "l": 60
  },
  "oklch": {
    "l": 0.59279,
    "c": 0.13222,
    "h": 273.8
  },
  "luminance": 0.20141
}

Semantic roles & 50–950 ramp

primary

#6676CC

secondary

#DBD4B3

accent

#C44EDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6676CC

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

Preview Lab → · Contrast checker → · Palette generator →