#6393F0#6393F0

#6393F0 is a light, vivid blue. Relative luminance 0.298; OKLCH L 67.2% C 0.148 H 262.5°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#6393F0
RGB	rgb(99, 147, 240)
HSL	hsl(220, 82%, 66%)
HSV	hsv(220, 59%, 94%)
CMYK	cmyk(58.8%, 38.8%, 0%, 5.9%)
CIE-LAB	lab(61.49, 11.28, -51.65)
CIE-LCH	lch(61.49, 52.87, 282.32°)
OKLab	oklab(67.16% -0.0194 -0.1467)
OKLCH	oklch(67.16% 0.148 262.5)
XYZ	xyz(31.3020, 29.8087, 86.5253)
Luminance	0.2981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6393F0 #F0C063

analogous

#63DAF0 #6393F0 #7A63F0

triadic

#6393F0 #F06393 #93F063

tetradic

#6393F0 #F063DA #F0C063 #63F07A

square

#6393F0 #F063DA #F0C063 #63F07A

split-complementary

#6393F0 #F07A63 #DAF063

monochromatic

#1350C6 #2B6CEB #6393F0 #9BBAF5 #D3E0FB

Accessibility & contrast

On white

3.02

#6393F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#6393F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6393F0

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6393F0	#FFFFFF	#000000	##000000
##6393F0	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B9CF4

Deuteranopia (green-blind)

#588EEE

Tritanopia (blue-blind)

#00A8B6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6393f0;
/* rgb */ color: rgb(99, 147, 240);
/* oklch */ color: oklch(67.2% 0.148 262.5);

Tailwind

colors: {
  custom: {
    50: '#9ab2f5',
    500: '#6393f0',
    950: '#000000',
  },
}

SCSS

$custom: #6393f0;
$custom-light: #9ab2f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6393f0",
  "rgb": {
    "r": 99,
    "g": 147,
    "b": 240
  },
  "hsl": {
    "h": 219.574,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.6716,
    "c": 0.14794,
    "h": 262.5
  },
  "luminance": 0.29811
}

Semantic roles & 50–950 ramp

primary

#6393F0

secondary

#EEDFC1

accent

#9507DF

background

#FAFAFF

surface

#F3F5FE

border

#CDCFD6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6393F0

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

Preview Lab → · Contrast checker → · Palette generator →