#649BDC#649BDC

#649BDC is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.9% C 0.113 H 253.5°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#649BDC
RGB	rgb(100, 155, 220)
HSL	hsl(213, 63%, 63%)
HSV	hsv(213, 55%, 86%)
CMYK	cmyk(54.5%, 29.5%, 0%, 13.7%)
CIE-LAB	lab(62.77, 0.47, -38.56)
CIE-LCH	lch(62.77, 38.56, 270.70°)
OKLab	oklab(67.86% -0.0322 -0.1084)
OKLCH	oklch(67.86% 0.113 253.5)
XYZ	xyz(29.8906, 31.3169, 72.1659)
Luminance	0.3132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649BDC #DCA564

analogous

#64D7DC #649BDC #6964DC

triadic

#649BDC #DC649B #9BDC64

tetradic

#649BDC #DC64D7 #DCA564 #64DC69

square

#649BDC #DC64D7 #DCA564 #64DC69

split-complementary

#649BDC #DC6964 #D7DC64

monochromatic

#245EA1 #327BD1 #649BDC #96BBE7 #C8DBF3

Accessibility & contrast

On white

2.89

#649BDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#649BDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649BDC

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649BDC	#FFFFFF	#000000	##000000
##649BDC	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819EDF

Deuteranopia (green-blind)

#7193DB

Tritanopia (blue-blind)

#14AAB2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #649bdc;
/* rgb */ color: rgb(100, 155, 220);
/* oklch */ color: oklch(67.9% 0.113 253.5);

Tailwind

colors: {
  custom: {
    50: '#98b8e7',
    500: '#649bdc',
    950: '#000000',
  },
}

SCSS

$custom: #649bdc;
$custom-light: #98b8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#649bdc",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 220
  },
  "hsl": {
    "h": 212.5,
    "s": 63.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.67861,
    "c": 0.11313,
    "h": 253.5
  },
  "luminance": 0.31319
}

Semantic roles & 50–950 ramp

primary

#649BDC

secondary

#E4D0B8

accent

#7A1BCB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #649BDC

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

Preview Lab → · Contrast checker → · Palette generator →