#6395F3#6395F3

#6395F3 is a light, vivid blue. Relative luminance 0.306; OKLCH L 67.7% C 0.150 H 262.0°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#6395F3
RGB	rgb(99, 149, 243)
HSL	hsl(219, 86%, 67%)
HSV	hsv(219, 59%, 95%)
CMYK	cmyk(59.3%, 38.7%, 0%, 4.7%)
CIE-LAB	lab(62.18, 11.08, -52.20)
CIE-LCH	lch(62.18, 53.36, 281.98°)
OKLab	oklab(67.75% -0.0208 -0.1482)
OKLCH	oklch(67.75% 0.15 262)
XYZ	xyz(32.0651, 30.6158, 88.9963)
Luminance	0.3062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6395F3 #F3C163

analogous

#63DDF3 #6395F3 #7963F3

triadic

#6395F3 #F36395 #95F363

tetradic

#6395F3 #F363DD #F3C163 #63F379

square

#6395F3 #F363DD #F3C163 #63F379

split-complementary

#6395F3 #F37963 #DDF363

monochromatic

#1051CC #2A6EEF #6395F3 #9CBCF7 #D5E2FC

Accessibility & contrast

On white

2.95

#6395F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#6395F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6395F3

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6395F3	#FFFFFF	#000000	##000000
##6395F3	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D9DF7

Deuteranopia (green-blind)

#5990F1

Tritanopia (blue-blind)

#00AAB8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6395f3;
/* rgb */ color: rgb(99, 149, 243);
/* oklch */ color: oklch(67.7% 0.150 262.0);

Tailwind

colors: {
  custom: {
    50: '#9ab3f7',
    500: '#6395f3',
    950: '#000000',
  },
}

SCSS

$custom: #6395f3;
$custom-light: #9ab3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6395f3",
  "rgb": {
    "r": 99,
    "g": 149,
    "b": 243
  },
  "hsl": {
    "h": 219.167,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.67747,
    "c": 0.14971,
    "h": 262
  },
  "luminance": 0.30619
}

Semantic roles & 50–950 ramp

primary

#6395F3

secondary

#F0E0C2

accent

#9503E2

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6395F3

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

Preview Lab → · Contrast checker → · Palette generator →