#6493BD#6493BD

#6493BD is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.6% C 0.081 H 246.4°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#6493BD
RGB	rgb(100, 147, 189)
HSL	hsl(208, 40%, 57%)
HSV	hsv(208, 47%, 74%)
CMYK	cmyk(47.1%, 22.2%, 0%, 25.9%)
CIE-LAB	lab(59.20, -4.35, -26.75)
CIE-LCH	lch(59.20, 27.10, 260.77°)
OKLab	oklab(64.62% -0.0325 -0.0745)
OKLCH	oklch(64.62% 0.081 246.4)
XYZ	xyz(24.8714, 27.2491, 52.0833)
Luminance	0.2725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6493BD #BD8E64

analogous

#64BDBB #6493BD #6467BD

triadic

#6493BD #BD6493 #93BD64

tetradic

#6493BD #BB64BD #BD8E64 #67BD64

square

#6493BD #BB64BD #BD8E64 #67BD64

split-complementary

#6493BD #BD6467 #BDBB64

monochromatic

#325575 #4474A0 #6493BD #8FB1CF #BACFE2

Accessibility & contrast

On white

3.26

#6493BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#6493BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6493BD

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6493BD	#FFFFFF	#000000	##000000
##6493BD	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8294BF

Deuteranopia (green-blind)

#768ABC

Tritanopia (blue-blind)

#3D9DA1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6493bd;
/* rgb */ color: rgb(100, 147, 189);
/* oklch */ color: oklch(64.6% 0.081 246.4);

Tailwind

colors: {
  custom: {
    50: '#95b2d1',
    500: '#6493bd',
    950: '#000000',
  },
}

SCSS

$custom: #6493bd;
$custom-light: #95b2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6493bd",
  "rgb": {
    "r": 100,
    "g": 147,
    "b": 189
  },
  "hsl": {
    "h": 208.315,
    "s": 40.271,
    "l": 56.667
  },
  "oklch": {
    "l": 0.64623,
    "c": 0.08127,
    "h": 246.4
  },
  "luminance": 0.27251
}

Semantic roles & 50–950 ramp

primary

#6493BD

secondary

#D1BDAC

accent

#9158D0

background

#F9FAFC

surface

#F2F5F9

border

#CCCFD2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #6493BD

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

Preview Lab → · Contrast checker → · Palette generator →