#649CFE#649CFE

#649CFE is a light, vivid blue. Relative luminance 0.336; OKLCH L 69.9% C 0.156 H 260.9°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#649CFE
RGB	rgb(100, 156, 254)
HSL	hsl(218, 99%, 69%)
HSV	hsv(218, 61%, 100%)
CMYK	cmyk(60.6%, 38.6%, 0%, 0.4%)
CIE-LAB	lab(64.67, 10.74, -54.27)
CIE-LCH	lch(64.67, 55.32, 281.19°)
OKLab	oklab(69.87% -0.0248 -0.1542)
OKLCH	oklch(69.87% 0.156 260.9)
XYZ	xyz(35.0271, 33.6389, 98.3938)
Luminance	0.3364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CFE #FEC664

analogous

#64E9FE #649CFE #7964FE

triadic

#649CFE #FE649C #9CFE64

tetradic

#649CFE #FE64E9 #FEC664 #64FE79

square

#649CFE #FE64E9 #FEC664 #64FE79

split-complementary

#649CFE #FE7964 #E9FE64

monochromatic

#0155E6 #2775FE #649CFE #A1C3FE #DEEAFF

Accessibility & contrast

On white

2.72

#649CFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#649CFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CFE

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CFE	#FFFFFF	#000000	##000000
##649CFE	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71A5FF

Deuteranopia (green-blind)

#5C96FC

Tritanopia (blue-blind)

#00B2C1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #649cfe;
/* rgb */ color: rgb(100, 156, 254);
/* oklch */ color: oklch(69.9% 0.156 260.9);

Tailwind

colors: {
  custom: {
    50: '#9cb8ff',
    500: '#649cfe',
    950: '#000000',
  },
}

SCSS

$custom: #649cfe;
$custom-light: #9cb8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#649cfe",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 254
  },
  "hsl": {
    "h": 218.182,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.69874,
    "c": 0.15618,
    "h": 260.9
  },
  "luminance": 0.33642
}

Semantic roles & 50–950 ramp

primary

#649CFE

secondary

#F5E5C9

accent

#9200E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #649CFE

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

Preview Lab → · Contrast checker → · Palette generator →