#6493BB#6493BB

#6493BB is a light, moderate cyan. Relative luminance 0.272; OKLCH L 64.5% C 0.079 H 245.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#6493BB
RGB	rgb(100, 147, 187)
HSL	hsl(208, 39%, 56%)
HSV	hsv(208, 47%, 73%)
CMYK	cmyk(46.5%, 21.4%, 0%, 26.7%)
CIE-LAB	lab(59.12, -4.93, -25.74)
CIE-LCH	lch(59.12, 26.21, 259.16°)
OKLab	oklab(64.53% -0.0332 -0.0716)
OKLCH	oklch(64.53% 0.079 245.1)
XYZ	xyz(24.6558, 27.1629, 50.9478)
Luminance	0.2717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6493BB #BB8C64

analogous

#64BBB8 #6493BB #6468BB

triadic

#6493BB #BB6493 #93BB64

tetradic

#6493BB #B864BB #BB8C64 #68BB64

square

#6493BB #B864BB #BB8C64 #68BB64

split-complementary

#6493BB #BB6468 #BBB864

monochromatic

#325572 #45749D #6493BB #8FB1CE #B9CEE0

Accessibility & contrast

On white

3.26

#6493BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#6493BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6493BB

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6493BB	#FFFFFF	#000000	##000000
##6493BB	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8293BD

Deuteranopia (green-blind)

#778ABA

Tritanopia (blue-blind)

#3E9DA0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6493bb;
/* rgb */ color: rgb(100, 147, 187);
/* oklch */ color: oklch(64.5% 0.079 245.1);

Tailwind

colors: {
  custom: {
    50: '#94b2cf',
    500: '#6493bb',
    950: '#000000',
  },
}

SCSS

$custom: #6493bb;
$custom-light: #94b2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6493bb",
  "rgb": {
    "r": 100,
    "g": 147,
    "b": 187
  },
  "hsl": {
    "h": 207.586,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.64534,
    "c": 0.07892,
    "h": 245.1
  },
  "luminance": 0.27165
}

Semantic roles & 50–950 ramp

primary

#6493BB

secondary

#CFBCAB

accent

#8F59CF

background

#F9FAFC

surface

#F2F5F9

border

#CCCFD2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #6493BB

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

Preview Lab → · Contrast checker → · Palette generator →