#6493FB#6493FB

#6493FB is a light, vivid blue. Relative luminance 0.305; OKLCH L 67.8% C 0.162 H 264.2°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#6493FB
RGB	rgb(100, 147, 251)
HSL	hsl(221, 95%, 69%)
HSV	hsv(221, 60%, 98%)
CMYK	cmyk(60.2%, 41.4%, 0%, 1.6%)
CIE-LAB	lab(62.12, 15.05, -56.69)
CIE-LCH	lch(62.12, 58.66, 284.87°)
OKLab	oklab(67.85% -0.0164 -0.1614)
OKLCH	oklch(67.85% 0.162 264.2)
XYZ	xyz(33.0958, 30.5389, 95.3986)
Luminance	0.3054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6493FB #FBCC64

analogous

#64DEFB #6493FB #8164FB

triadic

#6493FB #FB6493 #93FB64

tetradic

#6493FB #FB64DE #FBCC64 #64FB81

square

#6493FB #FB64DE #FBCC64 #64FB81

split-complementary

#6493FB #FB8164 #DEFB64

monochromatic

#0649DF #2869F9 #6493FB #A0BDFD #DBE6FE

Accessibility & contrast

On white

2.95

#6493FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#6493FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6493FB

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6493FB	#FFFFFF	#000000	##000000
##6493FB	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#659EFF

Deuteranopia (green-blind)

#4F90F9

Tritanopia (blue-blind)

#00AABB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6493fb;
/* rgb */ color: rgb(100, 147, 251);
/* oklch */ color: oklch(67.8% 0.162 264.2);

Tailwind

colors: {
  custom: {
    50: '#9cb2fd',
    500: '#6493fb',
    950: '#000000',
  },
}

SCSS

$custom: #6493fb;
$custom-light: #9cb2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6493fb",
  "rgb": {
    "r": 100,
    "g": 147,
    "b": 251
  },
  "hsl": {
    "h": 221.325,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.67846,
    "c": 0.16226,
    "h": 264.2
  },
  "luminance": 0.30542
}

Semantic roles & 50–950 ramp

primary

#6493FB

secondary

#F4E6C7

accent

#9E00E6

background

#FAFAFF

surface

#F4F5FF

border

#CECFD7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #6493FB

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

Preview Lab → · Contrast checker → · Palette generator →