#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
RGB	rgb(99, 149, 251)
HSL	hsl(220, 95%, 69%)
HSV	hsv(220, 61%, 98%)
CMYK	cmyk(60.6%, 40.6%, 0%, 1.6%)
CIE-LAB	lab(62.60, 13.69, -55.93)
CIE-LCH	lch(62.60, 57.58, 283.75°)
OKLab	oklab(68.21% -0.0192 -0.1592)
OKLCH	oklch(68.21% 0.16 263.1)
XYZ	xyz(33.2996, 31.1096, 95.4980)
Luminance	0.3111 (WCAG relative)
Temperature	cool
Family	blue

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
##6395FB	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

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 →