#6394DC#6394DC

#6394DC is a light, vivid blue. Relative luminance 0.290; OKLCH L 66.3% C 0.120 H 257.9°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#6394DC
RGB	rgb(99, 148, 220)
HSL	hsl(216, 63%, 63%)
HSV	hsv(216, 55%, 86%)
CMYK	cmyk(55%, 32.7%, 0%, 13.7%)
CIE-LAB	lab(60.78, 4.30, -41.69)
CIE-LCH	lch(60.78, 41.91, 275.89°)
OKLab	oklab(66.29% -0.0252 -0.1176)
OKLCH	oklch(66.29% 0.12 257.9)
XYZ	xyz(28.6493, 28.9975, 71.7836)
Luminance	0.2900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6394DC #DCAB63

analogous

#63D1DC #6394DC #6E63DC

triadic

#6394DC #DC6394 #94DC63

tetradic

#6394DC #DC63D1 #DCAB63 #63DC6E

square

#6394DC #DC63D1 #DCAB63 #63DC6E

split-complementary

#6394DC #DC6E63 #D1DC63

monochromatic

#2456A1 #3172D1 #6394DC #95B6E7 #C7D9F2

Accessibility & contrast

On white

3.09

#6394DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#6394DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6394DC

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6394DC	#FFFFFF	#000000	##000000
##6394DC	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7799DF

Deuteranopia (green-blind)

#688DDA

Tritanopia (blue-blind)

#12A4AE

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6394dc;
/* rgb */ color: rgb(99, 148, 220);
/* oklch */ color: oklch(66.3% 0.120 257.9);

Tailwind

colors: {
  custom: {
    50: '#97b3e7',
    500: '#6394dc',
    950: '#000000',
  },
}

SCSS

$custom: #6394dc;
$custom-light: #97b3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6394dc",
  "rgb": {
    "r": 99,
    "g": 148,
    "b": 220
  },
  "hsl": {
    "h": 215.702,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.66287,
    "c": 0.12026,
    "h": 257.9
  },
  "luminance": 0.29
}

Semantic roles & 50–950 ramp

primary

#6394DC

secondary

#E3D2B7

accent

#841ACB

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #6394DC

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

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