#649AC7#649AC7

#649AC7 is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.6% C 0.088 H 244.8°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#649AC7
RGB	rgb(100, 154, 199)
HSL	hsl(207, 47%, 59%)
HSV	hsv(207, 50%, 78%)
CMYK	cmyk(49.7%, 22.6%, 0%, 22%)
CIE-LAB	lab(61.60, -5.35, -28.67)
CIE-LCH	lch(61.60, 29.17, 259.44°)
OKLab	oklab(66.65% -0.0376 -0.08)
OKLCH	oklch(66.65% 0.088 244.8)
XYZ	xyz(27.1163, 29.9420, 58.3722)
Luminance	0.2994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649AC7 #C79164

analogous

#64C7C2 #649AC7 #6468C7

triadic

#649AC7 #C7649A #9AC764

tetradic

#649AC7 #C264C7 #C79164 #68C764

square

#649AC7 #C264C7 #C79164 #68C764

split-complementary

#649AC7 #C76468 #C7C264

monochromatic

#2F5C82 #3F7CAF #649AC7 #91B7D7 #BED5E7

Accessibility & contrast

On white

3.00

#649AC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#649AC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649AC7

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649AC7	#FFFFFF	#000000	##000000
##649AC7	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879AC9

Deuteranopia (green-blind)

#7A90C6

Tritanopia (blue-blind)

#33A5A9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #649ac7;
/* rgb */ color: rgb(100, 154, 199);
/* oklch */ color: oklch(66.6% 0.088 244.8);

Tailwind

colors: {
  custom: {
    50: '#96b7d8',
    500: '#649ac7',
    950: '#000000',
  },
}

SCSS

$custom: #649ac7;
$custom-light: #96b7d8;
$custom-dark: #000000;

JSON

{
  "hex": "#649ac7",
  "rgb": {
    "r": 100,
    "g": 154,
    "b": 199
  },
  "hsl": {
    "h": 207.273,
    "s": 46.919,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66648,
    "c": 0.08836,
    "h": 244.8
  },
  "luminance": 0.29944
}

Semantic roles & 50–950 ramp

primary

#649AC7

secondary

#D7C2B0

accent

#8E51D7

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #649AC7

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

Preview Lab → · Contrast checker → · Palette generator →