#6394F4#6394F4

#6394F4 is a light, vivid blue. Relative luminance 0.304; OKLCH L 67.6% C 0.152 H 262.6°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#6394F4
RGB	rgb(99, 148, 244)
HSL	hsl(220, 87%, 67%)
HSV	hsv(220, 59%, 96%)
CMYK	cmyk(59.4%, 39.3%, 0%, 4.3%)
CIE-LAB	lab(61.96, 11.99, -53.10)
CIE-LCH	lch(61.96, 54.43, 282.73°)
OKLab	oklab(67.6% -0.0196 -0.1509)
OKLCH	oklch(67.6% 0.152 262.6)
XYZ	xyz(32.0590, 30.3613, 89.7413)
Luminance	0.3036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6394F4 #F4C363

analogous

#63DDF4 #6394F4 #7B63F4

triadic

#6394F4 #F46394 #94F463

tetradic

#6394F4 #F463DD #F4C363 #63F47B

square

#6394F4 #F463DD #F4C363 #63F47B

split-complementary

#6394F4 #F47B63 #DDF463

monochromatic

#0F4FCE #2A6DF0 #6394F4 #9CBBF8 #D5E2FC

Accessibility & contrast

On white

2.97

#6394F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#6394F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6394F4

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6394F4	#FFFFFF	#000000	##000000
##6394F4	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A9DF8

Deuteranopia (green-blind)

#5790F2

Tritanopia (blue-blind)

#00AAB8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6394f4;
/* rgb */ color: rgb(99, 148, 244);
/* oklch */ color: oklch(67.6% 0.152 262.6);

Tailwind

colors: {
  custom: {
    50: '#9ab3f8',
    500: '#6394f4',
    950: '#000000',
  },
}

SCSS

$custom: #6394f4;
$custom-light: #9ab3f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6394f4",
  "rgb": {
    "r": 99,
    "g": 148,
    "b": 244
  },
  "hsl": {
    "h": 219.724,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.67596,
    "c": 0.15215,
    "h": 262.6
  },
  "luminance": 0.30364
}

Semantic roles & 50–950 ramp

primary

#6394F4

secondary

#F0E1C3

accent

#9702E3

background

#FAFAFF

surface

#F4F5FF

border

#CECFD7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6394F4

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

Preview Lab → · Contrast checker → · Palette generator →