#6395FB#6395FB

#6395FB is a light, vivid blue. Relative luminance 0.311; OKLCH L 68.2% C 0.160 H 263.1°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX#6395FB
RGBrgb(99, 149, 251)
HSLhsl(220, 95%, 69%)
HSVhsv(220, 61%, 98%)
CMYKcmyk(60.6%, 40.6%, 0%, 1.6%)
CIE-LABlab(62.60, 13.69, -55.93)
CIE-LCHlch(62.60, 57.58, 283.75°)
OKLaboklab(68.21% -0.0192 -0.1592)
OKLCHoklch(68.21% 0.16 263.1)
XYZxyz(33.2996, 31.1096, 95.4980)
Luminance0.3111 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6395FB #FBC963
analogous
#63E1FB #6395FB #7D63FB
triadic
#6395FB #FB6395 #95FB63
tetradic
#6395FB #FB63E1 #FBC963 #63FB7D
square
#6395FB #FB63E1 #FBC963 #63FB7D
split-complementary
#6395FB #FB7D63 #E1FB63
monochromatic
#064DDE #276CF9 #6395FB #9FBEFD #DAE6FE

Accessibility & contrast

On white

2.91
#6395FB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.22
#6395FB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6395FB
7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6395FB#FFFFFF#000000##000000
##6395FB1.002.917.227.22
#FFFFFF2.911.0021.0021.00
#0000007.2221.001.001.00
##0000007.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#689FFF
Deuteranopia (green-blind)
#5291F9
Tritanopia (blue-blind)
#00ACBC
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #6395fb;
/* rgb */ color: rgb(99, 149, 251);
/* oklch */ color: oklch(68.2% 0.160 263.1);
Tailwind
colors: {
  custom: {
    50: '#9bb3fd',
    500: '#6395fb',
    950: '#000000',
  },
}
SCSS
$custom: #6395fb;
$custom-light: #9bb3fd;
$custom-dark: #000000;
JSON
{
  "hex": "#6395fb",
  "rgb": {
    "r": 99,
    "g": 149,
    "b": 251
  },
  "hsl": {
    "h": 220.263,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.68206,
    "c": 0.16033,
    "h": 263.1
  },
  "luminance": 0.31113
}

Semantic roles & 50–950 ramp

primary
#6395FB
secondary
#F4E5C6
accent
#9A00E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1118
muted
#7F8086

Preview Lab

Preview with #6395FB

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

Preview Lab → · Contrast checker → · Palette generator →

#6395FB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva