#6493EB#6493EB

#6493EB is a light, vivid blue. Relative luminance 0.296; OKLCH L 66.9% C 0.141 H 262.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#6493EB
RGB	rgb(100, 147, 235)
HSL	hsl(219, 77%, 66%)
HSV	hsv(219, 57%, 92%)
CMYK	cmyk(57.4%, 37.4%, 0%, 7.8%)
CIE-LAB	lab(61.28, 9.87, -49.21)
CIE-LCH	lch(61.28, 50.19, 281.34°)
OKLab	oklab(66.93% -0.0196 -0.1395)
OKLCH	oklch(66.93% 0.141 262)
XYZ	xyz(30.6795, 29.5724, 82.6725)
Luminance	0.2958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6493EB #EBBC64

analogous

#64D7EB #6493EB #7864EB

triadic

#6493EB #EB6493 #93EB64

tetradic

#6493EB #EB64D7 #EBBC64 #64EB78

square

#6493EB #EB64D7 #EBBC64 #64EB78

split-complementary

#6493EB #EB7864 #D7EB64

monochromatic

#1851BC #2E6DE4 #6493EB #9AB9F2 #D0DFF9

Accessibility & contrast

On white

3.04

#6493EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#6493EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6493EB

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6493EB	#FFFFFF	#000000	##000000
##6493EB	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E9BEF

Deuteranopia (green-blind)

#5D8EE9

Tritanopia (blue-blind)

#00A7B4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6493eb;
/* rgb */ color: rgb(100, 147, 235);
/* oklch */ color: oklch(66.9% 0.141 262.0);

Tailwind

colors: {
  custom: {
    50: '#9ab2f2',
    500: '#6493eb',
    950: '#000000',
  },
}

SCSS

$custom: #6493eb;
$custom-light: #9ab2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6493eb",
  "rgb": {
    "r": 100,
    "g": 147,
    "b": 235
  },
  "hsl": {
    "h": 219.111,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.66931,
    "c": 0.14088,
    "h": 262
  },
  "luminance": 0.29575
}

Semantic roles & 50–950 ramp

primary

#6493EB

secondary

#ECDCBF

accent

#920CD9

background

#FAFAFE

surface

#F3F5FD

border

#CDCFD5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6493EB

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

Preview Lab → · Contrast checker → · Palette generator →