#649DC5#649DC5

#649DC5 is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.2% C 0.084 H 240.3°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#649DC5
RGB	rgb(100, 157, 197)
HSL	hsl(205, 46%, 58%)
HSV	hsv(205, 49%, 77%)
CMYK	cmyk(49.2%, 20.3%, 0%, 22.7%)
CIE-LAB	lab(62.38, -7.61, -26.35)
CIE-LCH	lch(62.38, 27.43, 253.89°)
OKLab	oklab(67.24% -0.0419 -0.0733)
OKLCH	oklch(67.24% 0.084 240.3)
XYZ	xyz(27.3870, 30.8524, 57.3244)
Luminance	0.3085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DC5 #C58C64

analogous

#64C5BC #649DC5 #646CC5

triadic

#649DC5 #C5649D #9DC564

tetradic

#649DC5 #BC64C5 #C58C64 #6CC564

square

#649DC5 #BC64C5 #C58C64 #6CC564

split-complementary

#649DC5 #C5646C #C5BC64

monochromatic

#305E7F #407FAC #649DC5 #91B9D6 #BDD5E6

Accessibility & contrast

On white

2.93

#649DC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#649DC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DC5

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DC5	#FFFFFF	#000000	##000000
##649DC5	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9DC7

Deuteranopia (green-blind)

#7E92C4

Tritanopia (blue-blind)

#34A7AA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #649dc5;
/* rgb */ color: rgb(100, 157, 197);
/* oklch */ color: oklch(67.2% 0.084 240.3);

Tailwind

colors: {
  custom: {
    50: '#96b9d6',
    500: '#649dc5',
    950: '#000000',
  },
}

SCSS

$custom: #649dc5;
$custom-light: #96b9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#649dc5",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 197
  },
  "hsl": {
    "h": 204.742,
    "s": 45.54,
    "l": 58.235
  },
  "oklch": {
    "l": 0.67237,
    "c": 0.08444,
    "h": 240.3
  },
  "luminance": 0.30854
}

Semantic roles & 50–950 ramp

primary

#649DC5

secondary

#D6BFAF

accent

#8853D5

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #649DC5

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

Preview Lab → · Contrast checker → · Palette generator →