#649CC2#649CC2

#649CC2 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.9% C 0.082 H 239.3°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#649CC2
RGB	rgb(100, 156, 194)
HSL	hsl(204, 44%, 58%)
HSV	hsv(204, 48%, 76%)
CMYK	cmyk(48.5%, 19.6%, 0%, 23.9%)
CIE-LAB	lab(61.98, -7.93, -25.29)
CIE-LCH	lch(61.98, 26.51, 252.59°)
OKLab	oklab(66.88% -0.0417 -0.0703)
OKLCH	oklch(66.88% 0.082 239.3)
XYZ	xyz(26.8782, 30.3793, 55.4759)
Luminance	0.3038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CC2 #C28A64

analogous

#64C2B9 #649CC2 #646DC2

triadic

#649CC2 #C2649C #9CC264

tetradic

#649CC2 #B964C2 #C28A64 #6DC264

square

#649CC2 #B964C2 #C28A64 #6DC264

split-complementary

#649CC2 #C2646D #C2B964

monochromatic

#305D7B #427EA7 #649CC2 #90B8D3 #BCD4E5

Accessibility & contrast

On white

2.97

#649CC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#649CC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CC2

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CC2	#FFFFFF	#000000	##000000
##649CC2	1.00	2.97	7.08	7.08
#FFFFFF	2.97	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)

#8B9BC4

Deuteranopia (green-blind)

#7E91C1

Tritanopia (blue-blind)

#37A6A9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #649cc2;
/* rgb */ color: rgb(100, 156, 194);
/* oklch */ color: oklch(66.9% 0.082 239.3);

Tailwind

colors: {
  custom: {
    50: '#95b9d4',
    500: '#649cc2',
    950: '#000000',
  },
}

SCSS

$custom: #649cc2;
$custom-light: #95b9d4;
$custom-dark: #000000;

JSON

{
  "hex": "#649cc2",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 194
  },
  "hsl": {
    "h": 204.255,
    "s": 43.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6688,
    "c": 0.08174,
    "h": 239.3
  },
  "luminance": 0.30381
}

Semantic roles & 50–950 ramp

primary

#649CC2

secondary

#D4BDAE

accent

#8855D3

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #649CC2

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

Preview Lab → · Contrast checker → · Palette generator →