#6497BF#6497BF

#6497BF is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.6% C 0.081 H 243.1°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#6497BF
RGB	rgb(100, 151, 191)
HSL	hsl(206, 42%, 57%)
HSV	hsv(206, 48%, 75%)
CMYK	cmyk(47.6%, 20.9%, 0%, 25.1%)
CIE-LAB	lab(60.43, -6.02, -25.99)
CIE-LCH	lch(60.43, 26.68, 256.96°)
OKLab	oklab(65.62% -0.0367 -0.0723)
OKLCH	oklch(65.62% 0.081 243.1)
XYZ	xyz(25.7228, 28.6023, 53.4454)
Luminance	0.2860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6497BF #BF8C64

analogous

#64BFBA #6497BF #6469BF

triadic

#6497BF #BF6497 #97BF64

tetradic

#6497BF #BA64BF #BF8C64 #69BF64

square

#6497BF #BA64BF #BF8C64 #69BF64

split-complementary

#6497BF #BF6469 #BFBA64

monochromatic

#315977 #4379A3 #6497BF #8FB4D1 #BBD1E3

Accessibility & contrast

On white

3.12

#6497BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#6497BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6497BF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6497BF	#FFFFFF	#000000	##000000
##6497BF	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8697C1

Deuteranopia (green-blind)

#7A8EBE

Tritanopia (blue-blind)

#3BA1A4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6497bf;
/* rgb */ color: rgb(100, 151, 191);
/* oklch */ color: oklch(65.6% 0.081 243.1);

Tailwind

colors: {
  custom: {
    50: '#95b5d2',
    500: '#6497bf',
    950: '#000000',
  },
}

SCSS

$custom: #6497bf;
$custom-light: #95b5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6497bf",
  "rgb": {
    "r": 100,
    "g": 151,
    "b": 191
  },
  "hsl": {
    "h": 206.374,
    "s": 41.553,
    "l": 57.059
  },
  "oklch": {
    "l": 0.65616,
    "c": 0.08109,
    "h": 243.1
  },
  "luminance": 0.28604
}

Semantic roles & 50–950 ramp

primary

#6497BF

secondary

#D2BDAD

accent

#8C56D1

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1114

muted

#7E8082

Preview Lab

Preview with #6497BF

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

Preview Lab → · Contrast checker → · Palette generator →