#6684FE#6684FE

#6684FE is a light, vivid blue. Relative luminance 0.265; OKLCH L 65.2% C 0.183 H 270.2°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#6684FE
RGB	rgb(102, 132, 254)
HSL	hsl(228, 99%, 70%)
HSV	hsv(228, 60%, 100%)
CMYK	cmyk(59.8%, 48%, 0%, 0.4%)
CIE-LAB	lab(58.49, 25.35, -64.14)
CIE-LCH	lch(58.49, 68.97, 291.57°)
OKLab	oklab(65.15% 0.0008 -0.1834)
OKLCH	oklch(65.15% 0.183 270.2)
XYZ	xyz(31.6142, 26.4805, 97.1920)
Luminance	0.2648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6684FE #FEE066

analogous

#66D0FE #6684FE #9466FE

triadic

#6684FE #FE6684 #84FE66

tetradic

#6684FE #FE66D0 #FEE066 #66FE94

square

#6684FE #FE66D0 #FEE066 #66FE94

split-complementary

#6684FE #FE9466 #D0FE66

monochromatic

#022FE8 #2953FE #6684FE #A3B5FE #E0E6FF

Accessibility & contrast

On white

3.34

#6684FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#6684FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6684FE

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6684FE	#FFFFFF	#000000	##000000
##6684FE	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4594FF

Deuteranopia (green-blind)

#2886FB

Tritanopia (blue-blind)

#00A0B5

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6684fe;
/* rgb */ color: rgb(102, 132, 254);
/* oklch */ color: oklch(65.2% 0.183 270.2);

Tailwind

colors: {
  custom: {
    50: '#9ea7ff',
    500: '#6684fe',
    950: '#000000',
  },
}

SCSS

$custom: #6684fe;
$custom-light: #9ea7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6684fe",
  "rgb": {
    "r": 102,
    "g": 132,
    "b": 254
  },
  "hsl": {
    "h": 228.158,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.65154,
    "c": 0.18343,
    "h": 270.2
  },
  "luminance": 0.26483
}

Semantic roles & 50–950 ramp

primary

#6684FE

secondary

#F5EDCA

accent

#B800E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #6684FE

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

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