#6392E9#6392E9

#6392E9 is a light, vivid blue. Relative luminance 0.291; OKLCH L 66.6% C 0.140 H 261.8°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#6392E9
RGB	rgb(99, 146, 233)
HSL	hsl(219, 75%, 65%)
HSV	hsv(219, 58%, 91%)
CMYK	cmyk(57.5%, 37.3%, 0%, 8.6%)
CIE-LAB	lab(60.86, 9.61, -48.78)
CIE-LCH	lch(60.86, 49.71, 281.15°)
OKLab	oklab(66.56% -0.0199 -0.1383)
OKLCH	oklch(66.56% 0.14 261.8)
XYZ	xyz(30.1274, 29.0911, 81.1025)
Luminance	0.2909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6392E9 #E9BA63

analogous

#63D5E9 #6392E9 #7763E9

triadic

#6392E9 #E96392 #92E963

tetradic

#6392E9 #E963D5 #E9BA63 #63E977

square

#6392E9 #E963D5 #E9BA63 #63E977

split-complementary

#6392E9 #E97763 #D5E963

monochromatic

#1A51B8 #2D6DE1 #6392E9 #99B7F1 #CEDDF8

Accessibility & contrast

On white

3.08

#6392E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#6392E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6392E9

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6392E9	#FFFFFF	#000000	##000000
##6392E9	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E9AED

Deuteranopia (green-blind)

#5C8DE7

Tritanopia (blue-blind)

#00A5B2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6392e9;
/* rgb */ color: rgb(99, 146, 233);
/* oklch */ color: oklch(66.6% 0.140 261.8);

Tailwind

colors: {
  custom: {
    50: '#99b1f0',
    500: '#6392e9',
    950: '#000000',
  },
}

SCSS

$custom: #6392e9;
$custom-light: #99b1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6392e9",
  "rgb": {
    "r": 99,
    "g": 146,
    "b": 233
  },
  "hsl": {
    "h": 218.955,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.66558,
    "c": 0.13968,
    "h": 261.8
  },
  "luminance": 0.29094
}

Semantic roles & 50–950 ramp

primary

#6392E9

secondary

#EBDBBD

accent

#910ED7

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #6392E9

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

Preview Lab → · Contrast checker → · Palette generator →