#6670F7#6670F7

#6670F7 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.9% C 0.199 H 275.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#6670F7
RGB	rgb(102, 112, 247)
HSL	hsl(236, 90%, 68%)
HSV	hsv(236, 59%, 97%)
CMYK	cmyk(58.7%, 54.7%, 0%, 3.1%)
CIE-LAB	lab(53.09, 35.13, -68.98)
CIE-LCH	lch(53.09, 77.41, 296.99°)
OKLab	oklab(60.94% 0.0194 -0.1979)
OKLCH	oklch(60.94% 0.199 275.6)
XYZ	xyz(28.0567, 21.1264, 90.5770)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6670F7 #F7ED66

analogous

#66B8F7 #6670F7 #A466F7

triadic

#6670F7 #F76670 #70F766

tetradic

#6670F7 #F766B8 #F7ED66 #66F7A4

square

#6670F7 #F766B8 #F7ED66 #66F7A4

split-complementary

#6670F7 #F7A466 #B8F766

monochromatic

#0B19D7 #2C3AF4 #6670F7 #A0A6FA #DADDFD

Accessibility & contrast

On white

4.02

#6670F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#6670F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6670F7

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6670F7	#FFFFFF	#000000	##000000
##6670F7	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0185FC

Deuteranopia (green-blind)

#0079F4

Tritanopia (blue-blind)

#0090A9

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6670f7;
/* rgb */ color: rgb(102, 112, 247);
/* oklch */ color: oklch(60.9% 0.199 275.6);

Tailwind

colors: {
  custom: {
    50: '#9e99fb',
    500: '#6670f7',
    950: '#000000',
  },
}

SCSS

$custom: #6670f7;
$custom-light: #9e99fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6670f7",
  "rgb": {
    "r": 102,
    "g": 112,
    "b": 247
  },
  "hsl": {
    "h": 235.862,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.60942,
    "c": 0.19885,
    "h": 275.6
  },
  "luminance": 0.21129
}

Semantic roles & 50–950 ramp

primary

#6670F7

secondary

#F2EFC7

accent

#D600E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6670F7

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

Preview Lab → · Contrast checker → · Palette generator →