#649BCA#649BCA

#649BCA is a light, moderate cyan. Relative luminance 0.304; OKLCH L 67.0% C 0.091 H 245.5°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#649BCA
RGB	rgb(100, 155, 202)
HSL	hsl(208, 49%, 59%)
HSV	hsv(208, 50%, 79%)
CMYK	cmyk(50.5%, 23.3%, 0%, 20.8%)
CIE-LAB	lab(62.01, -5.01, -29.72)
CIE-LCH	lch(62.01, 30.14, 260.42°)
OKLab	oklab(67.01% -0.0378 -0.083)
OKLCH	oklch(67.01% 0.091 245.5)
XYZ	xyz(27.6338, 30.4142, 60.2800)
Luminance	0.3042 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649BCA #CA9364

analogous

#64CAC6 #649BCA #6468CA

triadic

#649BCA #CA649B #9BCA64

tetradic

#649BCA #C664CA #CA9364 #68CA64

square

#649BCA #C664CA #CA9364 #68CA64

split-complementary

#649BCA #CA6468 #CAC664

monochromatic

#2E5D86 #3D7DB3 #649BCA #92B8DA #BFD6E9

Accessibility & contrast

On white

2.96

#649BCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#649BCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649BCA

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649BCA	#FFFFFF	#000000	##000000
##649BCA	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879CCC

Deuteranopia (green-blind)

#7A91C9

Tritanopia (blue-blind)

#30A6AB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #649bca;
/* rgb */ color: rgb(100, 155, 202);
/* oklch */ color: oklch(67.0% 0.091 245.5);

Tailwind

colors: {
  custom: {
    50: '#96b8da',
    500: '#649bca',
    950: '#000000',
  },
}

SCSS

$custom: #649bca;
$custom-light: #96b8da;
$custom-dark: #000000;

JSON

{
  "hex": "#649bca",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 202
  },
  "hsl": {
    "h": 207.647,
    "s": 49.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.67008,
    "c": 0.09117,
    "h": 245.5
  },
  "luminance": 0.30416
}

Semantic roles & 50–950 ramp

primary

#649BCA

secondary

#D9C3B1

accent

#8F4FD9

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #649BCA

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

Preview Lab → · Contrast checker → · Palette generator →