#649DFE#649DFE

#649DFE is a light, vivid blue. Relative luminance 0.340; OKLCH L 70.1% C 0.155 H 260.4°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#649DFE
RGB	rgb(100, 157, 254)
HSL	hsl(218, 99%, 69%)
HSV	hsv(218, 61%, 100%)
CMYK	cmyk(60.6%, 38.2%, 0%, 0.4%)
CIE-LAB	lab(64.94, 10.15, -53.84)
CIE-LCH	lch(64.94, 54.79, 280.68°)
OKLab	oklab(70.08% -0.0258 -0.1529)
OKLCH	oklch(70.08% 0.155 260.4)
XYZ	xyz(35.1956, 33.9759, 98.4499)
Luminance	0.3398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DFE #FEC564

analogous

#64EAFE #649DFE #7864FE

triadic

#649DFE #FE649D #9DFE64

tetradic

#649DFE #FE64EA #FEC564 #64FE78

square

#649DFE #FE64EA #FEC564 #64FE78

split-complementary

#649DFE #FE7864 #EAFE64

monochromatic

#0156E6 #2777FE #649DFE #A1C3FE #DEEAFF

Accessibility & contrast

On white

2.69

#649DFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#649DFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DFE

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DFE	#FFFFFF	#000000	##000000
##649DFE	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A5FF

Deuteranopia (green-blind)

#5E97FC

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #649dfe;
/* rgb */ color: rgb(100, 157, 254);
/* oklch */ color: oklch(70.1% 0.155 260.4);

Tailwind

colors: {
  custom: {
    50: '#9cb9ff',
    500: '#649dfe',
    950: '#000000',
  },
}

SCSS

$custom: #649dfe;
$custom-light: #9cb9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#649dfe",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 254
  },
  "hsl": {
    "h": 217.792,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.70083,
    "c": 0.1551,
    "h": 260.4
  },
  "luminance": 0.33979
}

Semantic roles & 50–950 ramp

primary

#649DFE

secondary

#F5E5C9

accent

#9100E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #649DFE

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

Preview Lab → · Contrast checker → · Palette generator →