#6394EE#6394EE

#6394EE is a light, vivid blue. Relative luminance 0.300; OKLCH L 67.3% C 0.144 H 261.7°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#6394EE
RGB	rgb(99, 148, 238)
HSL	hsl(219, 80%, 66%)
HSV	hsv(219, 58%, 93%)
CMYK	cmyk(58.4%, 37.8%, 0%, 6.7%)
CIE-LAB	lab(61.66, 10.05, -50.28)
CIE-LCH	lch(61.66, 51.27, 281.30°)
OKLab	oklab(67.26% -0.0209 -0.1426)
OKLCH	oklch(67.26% 0.144 261.7)
XYZ	xyz(31.1628, 30.0029, 85.0213)
Luminance	0.3001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6394EE #EEBD63

analogous

#63D9EE #6394EE #7763EE

triadic

#6394EE #EE6394 #94EE63

tetradic

#6394EE #EE63D9 #EEBD63 #63EE77

square

#6394EE #EE63D9 #EEBD63 #63EE77

split-complementary

#6394EE #EE7763 #D9EE63

monochromatic

#1552C2 #2C6EE8 #6394EE #9ABAF4 #D1E0FA

Accessibility & contrast

On white

3.00

#6394EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#6394EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6394EE

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6394EE	#FFFFFF	#000000	##000000
##6394EE	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E9CF2

Deuteranopia (green-blind)

#5B8FEC

Tritanopia (blue-blind)

#00A8B6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #6394ee;
/* rgb */ color: rgb(99, 148, 238);
/* oklch */ color: oklch(67.3% 0.144 261.7);

Tailwind

colors: {
  custom: {
    50: '#9ab3f4',
    500: '#6394ee',
    950: '#000000',
  },
}

SCSS

$custom: #6394ee;
$custom-light: #9ab3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6394ee",
  "rgb": {
    "r": 99,
    "g": 148,
    "b": 238
  },
  "hsl": {
    "h": 218.849,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.67257,
    "c": 0.14416,
    "h": 261.7
  },
  "luminance": 0.30006
}

Semantic roles & 50–950 ramp

primary

#6394EE

secondary

#EDDDC0

accent

#9209DD

background

#FAFAFE

surface

#F3F5FD

border

#CDCFD5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6394EE

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

Preview Lab → · Contrast checker → · Palette generator →