#6691F6#6691F6

#6691F6 is a light, vivid blue. Relative luminance 0.297; OKLCH L 67.2% C 0.157 H 265.1°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#6691F6
RGB	rgb(102, 145, 246)
HSL	hsl(222, 89%, 68%)
HSV	hsv(222, 59%, 96%)
CMYK	cmyk(58.5%, 41.1%, 0%, 3.5%)
CIE-LAB	lab(61.42, 14.98, -55.06)
CIE-LCH	lch(61.42, 57.06, 285.22°)
OKLab	oklab(67.25% -0.0135 -0.1566)
OKLCH	oklch(67.25% 0.157 265.1)
XYZ	xyz(32.2338, 29.7267, 91.2101)
Luminance	0.2973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6691F6 #F6CB66

analogous

#66D9F6 #6691F6 #8366F6

triadic

#6691F6 #F66691 #91F666

tetradic

#6691F6 #F666D9 #F6CB66 #66F683

square

#6691F6 #F666D9 #F6CB66 #66F683

split-complementary

#6691F6 #F68366 #D9F666

monochromatic

#0D48D5 #2C67F3 #6691F6 #A0BBF9 #DAE4FD

Accessibility & contrast

On white

3.02

#6691F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#6691F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6691F6

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6691F6	#FFFFFF	#000000	##000000
##6691F6	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#659BFA

Deuteranopia (green-blind)

#518EF4

Tritanopia (blue-blind)

#00A8B8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6691f6;
/* rgb */ color: rgb(102, 145, 246);
/* oklch */ color: oklch(67.2% 0.157 265.1);

Tailwind

colors: {
  custom: {
    50: '#9cb0fa',
    500: '#6691f6',
    950: '#000000',
  },
}

SCSS

$custom: #6691f6;
$custom-light: #9cb0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6691f6",
  "rgb": {
    "r": 102,
    "g": 145,
    "b": 246
  },
  "hsl": {
    "h": 222.083,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.67248,
    "c": 0.15719,
    "h": 265.1
  },
  "luminance": 0.29729
}

Semantic roles & 50–950 ramp

primary

#6691F6

secondary

#F2E5C6

accent

#A100E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6691F6

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

Preview Lab → · Contrast checker → · Palette generator →