#6493E6#6493E6

#6493E6 is a light, vivid blue. Relative luminance 0.293; OKLCH L 66.7% C 0.134 H 261.1°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#6493E6
RGB	rgb(100, 147, 230)
HSL	hsl(218, 72%, 65%)
HSV	hsv(218, 57%, 90%)
CMYK	cmyk(56.5%, 36.1%, 0%, 9.8%)
CIE-LAB	lab(61.03, 8.26, -46.84)
CIE-LCH	lch(61.03, 47.56, 280.01°)
OKLab	oklab(66.66% -0.0207 -0.1326)
OKLCH	oklch(66.66% 0.134 261.1)
XYZ	xyz(29.9673, 29.2875, 78.9214)
Luminance	0.2929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6493E6 #E6B764

analogous

#64D4E6 #6493E6 #7664E6

triadic

#6493E6 #E66493 #93E664

tetradic

#6493E6 #E664D4 #E6B764 #64E676

square

#6493E6 #E664D4 #E6B764 #64E676

split-complementary

#6493E6 #E67664 #D4E664

monochromatic

#1D53B3 #2F6EDD #6493E6 #99B8EE #CDDCF7

Accessibility & contrast

On white

3.06

#6493E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#6493E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6493E6

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6493E6	#FFFFFF	#000000	##000000
##6493E6	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719AE9

Deuteranopia (green-blind)

#608EE4

Tritanopia (blue-blind)

#00A5B2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6493e6;
/* rgb */ color: rgb(100, 147, 230);
/* oklch */ color: oklch(66.7% 0.134 261.1);

Tailwind

colors: {
  custom: {
    50: '#99b2ee',
    500: '#6493e6',
    950: '#000000',
  },
}

SCSS

$custom: #6493e6;
$custom-light: #99b2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6493e6",
  "rgb": {
    "r": 100,
    "g": 147,
    "b": 230
  },
  "hsl": {
    "h": 218.308,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.66657,
    "c": 0.13419,
    "h": 261.1
  },
  "luminance": 0.2929
}

Semantic roles & 50–950 ramp

primary

#6493E6

secondary

#E9D9BD

accent

#8E11D4

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #6493E6

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

Preview Lab → · Contrast checker → · Palette generator →