#649BC2#649BC2

#649BC2 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.7% C 0.082 H 240.5°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#649BC2
RGB	rgb(100, 155, 194)
HSL	hsl(205, 44%, 58%)
HSV	hsv(205, 48%, 76%)
CMYK	cmyk(48.5%, 20.1%, 0%, 23.9%)
CIE-LAB	lab(61.69, -7.38, -25.73)
CIE-LCH	lch(61.69, 26.77, 254.00°)
OKLab	oklab(66.65% -0.0405 -0.0716)
OKLCH	oklch(66.65% 0.082 240.5)
XYZ	xyz(26.7110, 30.0451, 55.4202)
Luminance	0.3005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649BC2 #C28B64

analogous

#64C2BA #649BC2 #646CC2

triadic

#649BC2 #C2649B #9BC264

tetradic

#649BC2 #BA64C2 #C28B64 #6CC264

square

#649BC2 #BA64C2 #C28B64 #6CC264

split-complementary

#649BC2 #C2646C #C2BA64

monochromatic

#305C7B #427DA7 #649BC2 #90B7D3 #BCD4E5

Accessibility & contrast

On white

3.00

#649BC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#649BC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649BC2

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649BC2	#FFFFFF	#000000	##000000
##649BC2	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9BC4

Deuteranopia (green-blind)

#7D91C1

Tritanopia (blue-blind)

#37A5A8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #649bc2;
/* rgb */ color: rgb(100, 155, 194);
/* oklch */ color: oklch(66.7% 0.082 240.5);

Tailwind

colors: {
  custom: {
    50: '#95b8d4',
    500: '#649bc2',
    950: '#000000',
  },
}

SCSS

$custom: #649bc2;
$custom-light: #95b8d4;
$custom-dark: #000000;

JSON

{
  "hex": "#649bc2",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 194
  },
  "hsl": {
    "h": 204.894,
    "s": 43.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.66653,
    "c": 0.08223,
    "h": 240.5
  },
  "luminance": 0.30047
}

Semantic roles & 50–950 ramp

primary

#649BC2

secondary

#D4BEAE

accent

#8955D3

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #649BC2

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

Preview Lab → · Contrast checker → · Palette generator →