#6679EE#6679EE

#6679EE is a mid, vivid blue. Relative luminance 0.227; OKLCH L 62.0% C 0.176 H 273.3°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#6679EE
RGB	rgb(102, 121, 238)
HSL	hsl(232, 80%, 67%)
HSV	hsv(232, 57%, 93%)
CMYK	cmyk(57.1%, 49.2%, 0%, 6.7%)
CIE-LAB	lab(54.73, 26.80, -61.32)
CIE-LCH	lch(54.73, 66.92, 293.61°)
OKLab	oklab(61.99% 0.01 -0.1753)
OKLCH	oklch(61.99% 0.176 273.3)
XYZ	xyz(27.7444, 22.6705, 83.7862)
Luminance	0.2267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6679EE #EEDB66

analogous

#66BDEE #6679EE #9766EE

triadic

#6679EE #EE6679 #79EE66

tetradic

#6679EE #EE66BD #EEDB66 #66EE97

square

#6679EE #EE66BD #EEDB66 #66EE97

split-complementary

#6679EE #EE9766 #BDEE66

monochromatic

#162EC4 #2F49E8 #6679EE #9DA9F4 #D4D9FA

Accessibility & contrast

On white

3.79

#6679EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#6679EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6679EE

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6679EE	#FFFFFF	#000000	##000000
##6679EE	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D89F2

Deuteranopia (green-blind)

#257DEC

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6679ee;
/* rgb */ color: rgb(102, 121, 238);
/* oklch */ color: oklch(62.0% 0.176 273.3);

Tailwind

colors: {
  custom: {
    50: '#9c9ff4',
    500: '#6679ee',
    950: '#000000',
  },
}

SCSS

$custom: #6679ee;
$custom-light: #9c9ff4;
$custom-dark: #000000;

JSON

{
  "hex": "#6679ee",
  "rgb": {
    "r": 102,
    "g": 121,
    "b": 238
  },
  "hsl": {
    "h": 231.618,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.61993,
    "c": 0.17557,
    "h": 273.3
  },
  "luminance": 0.22673
}

Semantic roles & 50–950 ramp

primary

#6679EE

secondary

#EEE8C2

accent

#BF09DC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6679EE

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

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