#6392EF#6392EF

#6392EF is a light, vivid blue. Relative luminance 0.294; OKLCH L 66.9% C 0.148 H 262.8°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#6392EF
RGB	rgb(99, 146, 239)
HSL	hsl(220, 81%, 66%)
HSV	hsv(220, 59%, 94%)
CMYK	cmyk(58.6%, 38.9%, 0%, 6.3%)
CIE-LAB	lab(61.17, 11.55, -51.61)
CIE-LCH	lch(61.17, 52.88, 282.62°)
OKLab	oklab(66.9% -0.0186 -0.1465)
OKLCH	oklch(66.9% 0.148 262.8)
XYZ	xyz(30.9991, 29.4398, 85.6935)
Luminance	0.2944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6392EF #EFC063

analogous

#63D8EF #6392EF #7A63EF

triadic

#6392EF #EF6392 #92EF63

tetradic

#6392EF #EF63D8 #EFC063 #63EF7A

square

#6392EF #EF63D8 #EFC063 #63EF7A

split-complementary

#6392EF #EF7A63 #D8EF63

monochromatic

#144FC4 #2B6BE9 #6392EF #9BB9F5 #D2E0FA

Accessibility & contrast

On white

3.05

#6392EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#6392EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6392EF

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6392EF	#FFFFFF	#000000	##000000
##6392EF	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A9BF3

Deuteranopia (green-blind)

#588EED

Tritanopia (blue-blind)

#00A7B5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6392ef;
/* rgb */ color: rgb(99, 146, 239);
/* oklch */ color: oklch(66.9% 0.148 262.8);

Tailwind

colors: {
  custom: {
    50: '#9ab1f5',
    500: '#6392ef',
    950: '#000000',
  },
}

SCSS

$custom: #6392ef;
$custom-light: #9ab1f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6392ef",
  "rgb": {
    "r": 99,
    "g": 146,
    "b": 239
  },
  "hsl": {
    "h": 219.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.66895,
    "c": 0.14771,
    "h": 262.8
  },
  "luminance": 0.29442
}

Semantic roles & 50–950 ramp

primary

#6392EF

secondary

#EEDEC0

accent

#9608DE

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6392EF

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

Preview Lab → · Contrast checker → · Palette generator →