#6697FE#6697FE

#6697FE is a light, vivid blue. Relative luminance 0.321; OKLCH L 68.9% C 0.161 H 263.6°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#6697FE
RGB	rgb(102, 151, 254)
HSL	hsl(221, 99%, 70%)
HSV	hsv(221, 60%, 100%)
CMYK	cmyk(59.8%, 40.6%, 0%, 0.4%)
CIE-LAB	lab(63.43, 14.03, -56.23)
CIE-LCH	lch(63.43, 57.96, 284.01°)
OKLab	oklab(68.94% -0.0181 -0.16)
OKLCH	oklch(68.94% 0.161 263.6)
XYZ	xyz(34.4293, 32.1108, 98.1303)
Luminance	0.3211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6697FE #FECD66

analogous

#66E3FE #6697FE #8166FE

triadic

#6697FE #FE6697 #97FE66

tetradic

#6697FE #FE66E3 #FECD66 #66FE81

square

#6697FE #FE66E3 #FECD66 #66FE81

split-complementary

#6697FE #FE8166 #E3FE66

monochromatic

#024CE8 #296EFE #6697FE #A3C0FE #E0EAFF

Accessibility & contrast

On white

2.83

#6697FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#6697FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6697FE

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6697FE	#FFFFFF	#000000	##000000
##6697FE	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6AA1FF

Deuteranopia (green-blind)

#5493FC

Tritanopia (blue-blind)

#00AEBE

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6697fe;
/* rgb */ color: rgb(102, 151, 254);
/* oklch */ color: oklch(68.9% 0.161 263.6);

Tailwind

colors: {
  custom: {
    50: '#9db5ff',
    500: '#6697fe',
    950: '#000000',
  },
}

SCSS

$custom: #6697fe;
$custom-light: #9db5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6697fe",
  "rgb": {
    "r": 102,
    "g": 151,
    "b": 254
  },
  "hsl": {
    "h": 220.658,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.6894,
    "c": 0.16101,
    "h": 263.6
  },
  "luminance": 0.32114
}

Semantic roles & 50–950 ramp

primary

#6697FE

secondary

#F5E8CA

accent

#9C00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #6697FE

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

Preview Lab → · Contrast checker → · Palette generator →