#649DE2#649DE2

#649DE2 is a light, moderate cyan. Relative luminance 0.323; OKLCH L 68.6% C 0.119 H 254.0°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#649DE2
RGB	rgb(100, 157, 226)
HSL	hsl(213, 68%, 64%)
HSV	hsv(213, 56%, 89%)
CMYK	cmyk(55.8%, 30.5%, 0%, 11.4%)
CIE-LAB	lab(63.60, 1.20, -40.59)
CIE-LCH	lch(63.60, 40.61, 271.70°)
OKLab	oklab(68.6% -0.0327 -0.1143)
OKLCH	oklch(68.6% 0.119 254)
XYZ	xyz(31.0351, 32.3117, 76.5381)
Luminance	0.3231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DE2 #E2A964

analogous

#64DCE2 #649DE2 #6A64E2

triadic

#649DE2 #E2649D #9DE264

tetradic

#649DE2 #E264DC #E2A964 #64E26A

square

#649DE2 #E264DC #E2A964 #64E26A

split-complementary

#649DE2 #E26A64 #DCE264

monochromatic

#205FAC #307CD8 #649DE2 #98BEEC #CBDEF5

Accessibility & contrast

On white

2.81

#649DE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#649DE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DE2

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DE2	#FFFFFF	#000000	##000000
##649DE2	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A1E5

Deuteranopia (green-blind)

#7195E1

Tritanopia (blue-blind)

#00ADB5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #649de2;
/* rgb */ color: rgb(100, 157, 226);
/* oklch */ color: oklch(68.6% 0.119 254.0);

Tailwind

colors: {
  custom: {
    50: '#99b9eb',
    500: '#649de2',
    950: '#000000',
  },
}

SCSS

$custom: #649de2;
$custom-light: #99b9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#649de2",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 226
  },
  "hsl": {
    "h": 212.857,
    "s": 68.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.68596,
    "c": 0.11891,
    "h": 254
  },
  "luminance": 0.32314
}

Semantic roles & 50–950 ramp

primary

#649DE2

secondary

#E7D3BB

accent

#7C15D0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #649DE2

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

Preview Lab → · Contrast checker → · Palette generator →