#6679E5#6679E5

#6679E5 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.4% C 0.163 H 273.2°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#6679E5
RGB	rgb(102, 121, 229)
HSL	hsl(231, 71%, 65%)
HSV	hsv(231, 55%, 90%)
CMYK	cmyk(55.5%, 47.2%, 0%, 10.2%)
CIE-LAB	lab(54.19, 23.91, -57.16)
CIE-LCH	lch(54.19, 61.96, 292.70°)
OKLab	oklab(61.41% 0.009 -0.163)
OKLCH	oklch(61.41% 0.163 273.2)
XYZ	xyz(26.4551, 22.1548, 76.9958)
Luminance	0.2216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6679E5 #E5D266

analogous

#66B8E5 #6679E5 #9366E5

triadic

#6679E5 #E56679 #79E566

tetradic

#6679E5 #E566B8 #E5D266 #66E593

square

#6679E5 #E566B8 #E5D266 #66E593

split-complementary

#6679E5 #E59366 #B8E566

monochromatic

#1E34B2 #324BDC #6679E5 #9AA7EE #CFD5F7

Accessibility & contrast

On white

3.87

#6679E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#6679E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6679E5

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6679E5	#FFFFFF	#000000	##000000
##6679E5	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4687E9

Deuteranopia (green-blind)

#347CE3

Tritanopia (blue-blind)

#1D91A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6679e5;
/* rgb */ color: rgb(102, 121, 229);
/* oklch */ color: oklch(61.4% 0.163 273.2);

Tailwind

colors: {
  custom: {
    50: '#9b9fee',
    500: '#6679e5',
    950: '#000000',
  },
}

SCSS

$custom: #6679e5;
$custom-light: #9b9fee;
$custom-dark: #000000;

JSON

{
  "hex": "#6679e5",
  "rgb": {
    "r": 102,
    "g": 121,
    "b": 229
  },
  "hsl": {
    "h": 231.024,
    "s": 70.95,
    "l": 64.902
  },
  "oklch": {
    "l": 0.6141,
    "c": 0.1633,
    "h": 273.2
  },
  "luminance": 0.22157
}

Semantic roles & 50–950 ramp

primary

#6679E5

secondary

#E9E3BE

accent

#B613D3

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6679E5

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

Preview Lab → · Contrast checker → · Palette generator →