#6393F9#6393F9

#6393F9 is a light, vivid blue. Relative luminance 0.304; OKLCH L 67.7% C 0.160 H 263.7°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#6393F9
RGB	rgb(99, 147, 249)
HSL	hsl(221, 93%, 68%)
HSV	hsv(221, 60%, 98%)
CMYK	cmyk(60.2%, 41%, 0%, 2.4%)
CIE-LAB	lab(61.96, 14.22, -55.85)
CIE-LCH	lch(61.96, 57.63, 284.28°)
OKLab	oklab(67.68% -0.0176 -0.159)
OKLCH	oklch(67.68% 0.16 263.7)
XYZ	xyz(32.6723, 30.3568, 93.7418)
Luminance	0.3036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6393F9 #F9C963

analogous

#63DEF9 #6393F9 #7E63F9

triadic

#6393F9 #F96393 #93F963

tetradic

#6393F9 #F963DE #F9C963 #63F97E

square

#6393F9 #F963DE #F9C963 #63F97E

split-complementary

#6393F9 #F97E63 #DEF963

monochromatic

#084BD9 #286AF7 #6393F9 #9EBCFB #D9E5FE

Accessibility & contrast

On white

2.97

#6393F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#6393F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6393F9

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6393F9	#FFFFFF	#000000	##000000
##6393F9	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)

#669DFD

Deuteranopia (green-blind)

#508FF7

Tritanopia (blue-blind)

#00AABA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6393f9;
/* rgb */ color: rgb(99, 147, 249);
/* oklch */ color: oklch(67.7% 0.160 263.7);

Tailwind

colors: {
  custom: {
    50: '#9bb2fc',
    500: '#6393f9',
    950: '#000000',
  },
}

SCSS

$custom: #6393f9;
$custom-light: #9bb2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6393f9",
  "rgb": {
    "r": 99,
    "g": 147,
    "b": 249
  },
  "hsl": {
    "h": 220.8,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.67678,
    "c": 0.15993,
    "h": 263.7
  },
  "luminance": 0.3036
}

Semantic roles & 50–950 ramp

primary

#6393F9

secondary

#F3E4C5

accent

#9C00E6

background

#FAFAFF

surface

#F4F5FF

border

#CECFD7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6393F9

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

Preview Lab → · Contrast checker → · Palette generator →