#6669F1#6669F1

#6669F1 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 59.3% C 0.200 H 277.5°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#6669F1
RGB	rgb(102, 105, 241)
HSL	hsl(239, 83%, 67%)
HSV	hsv(239, 58%, 95%)
CMYK	cmyk(57.7%, 56.4%, 0%, 5.5%)
CIE-LAB	lab(51.01, 37.41, -69.00)
CIE-LCH	lch(51.01, 78.49, 298.46°)
OKLab	oklab(59.27% 0.0259 -0.198)
OKLCH	oklch(59.27% 0.2 277.5)
XYZ	xyz(26.4032, 19.2769, 85.5315)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6669F1 #F1EE66

analogous

#66AFF1 #6669F1 #A966F1

triadic

#6669F1 #F16669 #69F166

tetradic

#6669F1 #F166AF #F1EE66 #66F1A9

square

#6669F1 #F166AF #F1EE66 #66F1A9

split-complementary

#6669F1 #F1A966 #AFF166

monochromatic

#1216CA #2E32EC #6669F1 #9EA0F6 #D6D7FB

Accessibility & contrast

On white

4.32

#6669F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#6669F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6669F1

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6669F1	#FFFFFF	#000000	##000000
##6669F1	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FF6

Deuteranopia (green-blind)

#0074EE

Tritanopia (blue-blind)

#0089A3

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6669f1;
/* rgb */ color: rgb(102, 105, 241);
/* oklch */ color: oklch(59.3% 0.200 277.5);

Tailwind

colors: {
  custom: {
    50: '#9d94f6',
    500: '#6669f1',
    950: '#000000',
  },
}

SCSS

$custom: #6669f1;
$custom-light: #9d94f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6669f1",
  "rgb": {
    "r": 102,
    "g": 105,
    "b": 241
  },
  "hsl": {
    "h": 238.705,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.59265,
    "c": 0.19971,
    "h": 277.5
  },
  "luminance": 0.19279
}

Semantic roles & 50–950 ramp

primary

#6669F1

secondary

#EFEEC3

accent

#DB06E0

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6669F1

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

Preview Lab → · Contrast checker → · Palette generator →