#6497CA#6497CA

#6497CA is a light, moderate cyan. Relative luminance 0.291; OKLCH L 66.1% C 0.094 H 249.4°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#6497CA
RGB	rgb(100, 151, 202)
HSL	hsl(210, 49%, 59%)
HSV	hsv(210, 50%, 79%)
CMYK	cmyk(50.5%, 25.2%, 0%, 20.8%)
CIE-LAB	lab(60.87, -2.75, -31.48)
CIE-LCH	lch(60.87, 31.60, 265.00°)
OKLab	oklab(66.11% -0.0331 -0.088)
OKLCH	oklch(66.11% 0.094 249.4)
XYZ	xyz(26.9791, 29.1048, 60.0618)
Luminance	0.2911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6497CA #CA9764

analogous

#64CACA #6497CA #6464CA

triadic

#6497CA #CA6497 #97CA64

tetradic

#6497CA #CA64CA #CA9764 #64CA64

square

#6497CA #CA64CA #CA9764 #64CA64

split-complementary

#6497CA #CA6464 #CACA64

monochromatic

#2E5A86 #3D78B3 #6497CA #92B6DA #BFD4E9

Accessibility & contrast

On white

3.08

#6497CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#6497CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6497CA

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6497CA	#FFFFFF	#000000	##000000
##6497CA	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8299CC

Deuteranopia (green-blind)

#758EC9

Tritanopia (blue-blind)

#31A3A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6497ca;
/* rgb */ color: rgb(100, 151, 202);
/* oklch */ color: oklch(66.1% 0.094 249.4);

Tailwind

colors: {
  custom: {
    50: '#96b5da',
    500: '#6497ca',
    950: '#000000',
  },
}

SCSS

$custom: #6497ca;
$custom-light: #96b5da;
$custom-dark: #000000;

JSON

{
  "hex": "#6497ca",
  "rgb": {
    "r": 100,
    "g": 151,
    "b": 202
  },
  "hsl": {
    "h": 210,
    "s": 49.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.66113,
    "c": 0.09403,
    "h": 249.4
  },
  "luminance": 0.29107
}

Semantic roles & 50–950 ramp

primary

#6497CA

secondary

#D9C5B1

accent

#944FD9

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6497CA

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

Preview Lab → · Contrast checker → · Palette generator →