#6497BC#6497BC

#6497BC is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.5% C 0.078 H 241.0°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#6497BC
RGB	rgb(100, 151, 188)
HSL	hsl(205, 40%, 56%)
HSV	hsv(205, 47%, 74%)
CMYK	cmyk(46.8%, 19.7%, 0%, 26.3%)
CIE-LAB	lab(60.31, -6.89, -24.48)
CIE-LCH	lch(60.31, 25.43, 254.28°)
OKLab	oklab(65.49% -0.0378 -0.068)
OKLCH	oklch(65.49% 0.078 241)
XYZ	xyz(25.3961, 28.4716, 51.7245)
Luminance	0.2847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6497BC #BC8964

analogous

#64BCB5 #6497BC #646BBC

triadic

#6497BC #BC6497 #97BC64

tetradic

#6497BC #B564BC #BC8964 #6BBC64

square

#6497BC #B564BC #BC8964 #6BBC64

split-complementary

#6497BC #BC646B #BCB564

monochromatic

#325874 #44799E #6497BC #8FB4CE #B9D0E1

Accessibility & contrast

On white

3.14

#6497BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#6497BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6497BC

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6497BC	#FFFFFF	#000000	##000000
##6497BC	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8797BE

Deuteranopia (green-blind)

#7B8DBB

Tritanopia (blue-blind)

#3DA0A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6497bc;
/* rgb */ color: rgb(100, 151, 188);
/* oklch */ color: oklch(65.5% 0.078 241.0);

Tailwind

colors: {
  custom: {
    50: '#95b5d0',
    500: '#6497bc',
    950: '#000000',
  },
}

SCSS

$custom: #6497bc;
$custom-light: #95b5d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6497bc",
  "rgb": {
    "r": 100,
    "g": 151,
    "b": 188
  },
  "hsl": {
    "h": 205.227,
    "s": 39.64,
    "l": 56.471
  },
  "oklch": {
    "l": 0.65485,
    "c": 0.07779,
    "h": 241
  },
  "luminance": 0.28473
}

Semantic roles & 50–950 ramp

primary

#6497BC

secondary

#D0BBAC

accent

#8A58D0

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1114

muted

#7E8082

Preview Lab

Preview with #6497BC

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

Preview Lab → · Contrast checker → · Palette generator →