#649FF7#649FF7

#649FF7 is a light, vivid blue. Relative luminance 0.342; OKLCH L 70.1% C 0.144 H 258.2°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#649FF7
RGB	rgb(100, 159, 247)
HSL	hsl(216, 90%, 68%)
HSV	hsv(216, 60%, 97%)
CMYK	cmyk(59.5%, 35.6%, 0%, 3.1%)
CIE-LAB	lab(65.14, 6.73, -49.71)
CIE-LCH	lch(65.14, 50.17, 277.71°)
OKLab	oklab(70.12% -0.0294 -0.1409)
OKLCH	oklch(70.12% 0.144 258.2)
XYZ	xyz(34.4362, 34.2179, 92.7676)
Luminance	0.3422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649FF7 #F7BC64

analogous

#64E9F7 #649FF7 #7264F7

triadic

#649FF7 #F7649F #9FF764

tetradic

#649FF7 #F764E9 #F7BC64 #64F772

square

#649FF7 #F764E9 #F7BC64 #64F772

split-complementary

#649FF7 #F77264 #E9F764

monochromatic

#0B5CD6 #2A7BF4 #649FF7 #9EC3FA #D8E7FD

Accessibility & contrast

On white

2.68

#649FF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#649FF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649FF7

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649FF7	#FFFFFF	#000000	##000000
##649FF7	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA6FB

Deuteranopia (green-blind)

#6698F5

Tritanopia (blue-blind)

#00B3BF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #649ff7;
/* rgb */ color: rgb(100, 159, 247);
/* oklch */ color: oklch(70.1% 0.144 258.2);

Tailwind

colors: {
  custom: {
    50: '#9bbbfa',
    500: '#649ff7',
    950: '#000000',
  },
}

SCSS

$custom: #649ff7;
$custom-light: #9bbbfa;
$custom-dark: #000000;

JSON

{
  "hex": "#649ff7",
  "rgb": {
    "r": 100,
    "g": 159,
    "b": 247
  },
  "hsl": {
    "h": 215.918,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.70118,
    "c": 0.14391,
    "h": 258.2
  },
  "luminance": 0.34221
}

Semantic roles & 50–950 ramp

primary

#649FF7

secondary

#F2E0C5

accent

#8900E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #649FF7

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

Preview Lab → · Contrast checker → · Palette generator →