#6394E9#6394E9

#6394E9 is a light, vivid blue. Relative luminance 0.297; OKLCH L 67.0% C 0.138 H 260.8°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#6394E9
RGB	rgb(99, 148, 233)
HSL	hsl(218, 75%, 65%)
HSV	hsv(218, 58%, 91%)
CMYK	cmyk(57.5%, 36.5%, 0%, 8.6%)
CIE-LAB	lab(61.41, 8.44, -47.91)
CIE-LCH	lch(61.41, 48.65, 279.99°)
OKLab	oklab(66.98% -0.022 -0.1357)
OKLCH	oklch(66.98% 0.138 260.8)
XYZ	xyz(30.4384, 29.7131, 81.2062)
Luminance	0.2972 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6394E9 #E9B863

analogous

#63D7E9 #6394E9 #7563E9

triadic

#6394E9 #E96394 #94E963

tetradic

#6394E9 #E963D7 #E9B863 #63E975

square

#6394E9 #E963D7 #E9B863 #63E975

split-complementary

#6394E9 #E97563 #D7E963

monochromatic

#1A54B8 #2D6FE1 #6394E9 #99B9F1 #CEDEF8

Accessibility & contrast

On white

3.02

#6394E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#6394E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6394E9

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6394E9	#FFFFFF	#000000	##000000
##6394E9	1.00	3.02	6.94	6.94
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719BEC

Deuteranopia (green-blind)

#5F8FE7

Tritanopia (blue-blind)

#00A7B3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6394e9;
/* rgb */ color: rgb(99, 148, 233);
/* oklch */ color: oklch(67.0% 0.138 260.8);

Tailwind

colors: {
  custom: {
    50: '#99b3f0',
    500: '#6394e9',
    950: '#000000',
  },
}

SCSS

$custom: #6394e9;
$custom-light: #99b3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6394e9",
  "rgb": {
    "r": 99,
    "g": 148,
    "b": 233
  },
  "hsl": {
    "h": 218.06,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.6698,
    "c": 0.1375,
    "h": 260.8
  },
  "luminance": 0.29716
}

Semantic roles & 50–950 ramp

primary

#6394E9

secondary

#EBDABD

accent

#8E0ED7

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #6394E9

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

Preview Lab → · Contrast checker → · Palette generator →