#649FEE#649FEE

#649FEE is a light, vivid cyan. Relative luminance 0.337; OKLCH L 69.6% C 0.132 H 256.1°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#649FEE
RGB	rgb(100, 159, 238)
HSL	hsl(214, 80%, 66%)
HSV	hsv(214, 58%, 93%)
CMYK	cmyk(58%, 33.2%, 0%, 6.7%)
CIE-LAB	lab(64.70, 3.84, -45.46)
CIE-LCH	lch(64.70, 45.62, 274.83°)
OKLab	oklab(69.64% -0.0317 -0.1285)
OKLCH	oklch(69.64% 0.132 256.1)
XYZ	xyz(33.0808, 33.6758, 85.6291)
Luminance	0.3368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649FEE #EEB364

analogous

#64E4EE #649FEE #6E64EE

triadic

#649FEE #EE649F #9FEE64

tetradic

#649FEE #EE64E4 #EEB364 #64EE6E

square

#649FEE #EE64E4 #EEB364 #64EE6E

split-complementary

#649FEE #EE6E64 #E4EE64

monochromatic

#155FC2 #2D7DE8 #649FEE #9BC1F4 #D2E3FA

Accessibility & contrast

On white

2.71

#649FEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#649FEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649FEE

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649FEE	#FFFFFF	#000000	##000000
##649FEE	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA4F1

Deuteranopia (green-blind)

#6C97EC

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #649fee;
/* rgb */ color: rgb(100, 159, 238);
/* oklch */ color: oklch(69.6% 0.132 256.1);

Tailwind

colors: {
  custom: {
    50: '#9abbf4',
    500: '#649fee',
    950: '#000000',
  },
}

SCSS

$custom: #649fee;
$custom-light: #9abbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#649fee",
  "rgb": {
    "r": 100,
    "g": 159,
    "b": 238
  },
  "hsl": {
    "h": 214.348,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.69641,
    "c": 0.13231,
    "h": 256.1
  },
  "luminance": 0.33679
}

Semantic roles & 50–950 ramp

primary

#649FEE

secondary

#EDDAC0

accent

#8209DD

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #649FEE

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

Preview Lab → · Contrast checker → · Palette generator →