#6697F4#6697F4

#6697F4 is a light, vivid blue. Relative luminance 0.315; OKLCH L 68.4% C 0.148 H 262.2°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#6697F4
RGB	rgb(102, 151, 244)
HSL	hsl(219, 87%, 68%)
HSV	hsv(219, 58%, 96%)
CMYK	cmyk(58.2%, 38.1%, 0%, 4.3%)
CIE-LAB	lab(62.92, 10.80, -51.58)
CIE-LCH	lch(62.92, 52.69, 281.83°)
OKLab	oklab(68.37% -0.0201 -0.1463)
OKLCH	oklch(68.37% 0.148 262.2)
XYZ	xyz(32.8696, 31.4869, 89.9158)
Luminance	0.3149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6697F4 #F4C366

analogous

#66DEF4 #6697F4 #7C66F4

triadic

#6697F4 #F46697 #97F466

tetradic

#6697F4 #F466DE #F4C366 #66F47C

square

#6697F4 #F466DE #F4C366 #66F47C

split-complementary

#6697F4 #F47C66 #DEF466

monochromatic

#0F52D1 #2D70F0 #6697F4 #9FBEF8 #D8E5FC

Accessibility & contrast

On white

2.88

#6697F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#6697F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6697F4

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6697F4	#FFFFFF	#000000	##000000
##6697F4	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#709FF8

Deuteranopia (green-blind)

#5D92F2

Tritanopia (blue-blind)

#00ACBA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #6697f4;
/* rgb */ color: rgb(102, 151, 244);
/* oklch */ color: oklch(68.4% 0.148 262.2);

Tailwind

colors: {
  custom: {
    50: '#9cb5f8',
    500: '#6697f4',
    950: '#000000',
  },
}

SCSS

$custom: #6697f4;
$custom-light: #9cb5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6697f4",
  "rgb": {
    "r": 102,
    "g": 151,
    "b": 244
  },
  "hsl": {
    "h": 219.296,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.68372,
    "c": 0.14773,
    "h": 262.2
  },
  "luminance": 0.3149
}

Semantic roles & 50–950 ramp

primary

#6697F4

secondary

#F1E2C5

accent

#9602E3

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6697F4

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

Preview Lab → · Contrast checker → · Palette generator →