#649FF6#649FF6

#649FF6 is a light, vivid blue. Relative luminance 0.342; OKLCH L 70.1% C 0.143 H 258.0°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#649FF6
RGB	rgb(100, 159, 246)
HSL	hsl(216, 89%, 68%)
HSV	hsv(216, 59%, 96%)
CMYK	cmyk(59.3%, 35.4%, 0%, 3.5%)
CIE-LAB	lab(65.09, 6.40, -49.24)
CIE-LCH	lch(65.09, 49.66, 277.41°)
OKLab	oklab(70.06% -0.0297 -0.1395)
OKLCH	oklch(70.06% 0.143 258)
XYZ	xyz(34.2823, 34.1564, 91.9571)
Luminance	0.3416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649FF6 #F6BB64

analogous

#64E8F6 #649FF6 #7264F6

triadic

#649FF6 #F6649F #9FF664

tetradic

#649FF6 #F664E8 #F6BB64 #64F672

square

#649FF6 #F664E8 #F6BB64 #64F672

split-complementary

#649FF6 #F67264 #E8F664

monochromatic

#0C5DD3 #2A7BF3 #649FF6 #9EC3F9 #D8E7FD

Accessibility & contrast

On white

2.68

#649FF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#649FF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649FF6

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649FF6	#FFFFFF	#000000	##000000
##649FF6	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA5FA

Deuteranopia (green-blind)

#6798F4

Tritanopia (blue-blind)

#00B3BF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #649ff6;
/* rgb */ color: rgb(100, 159, 246);
/* oklch */ color: oklch(70.1% 0.143 258.0);

Tailwind

colors: {
  custom: {
    50: '#9bbbf9',
    500: '#649ff6',
    950: '#000000',
  },
}

SCSS

$custom: #649ff6;
$custom-light: #9bbbf9;
$custom-dark: #000000;

JSON

{
  "hex": "#649ff6",
  "rgb": {
    "r": 100,
    "g": 159,
    "b": 246
  },
  "hsl": {
    "h": 215.753,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.70064,
    "c": 0.14261,
    "h": 258
  },
  "luminance": 0.34159
}

Semantic roles & 50–950 ramp

primary

#649FF6

secondary

#F1DFC4

accent

#8900E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #649FF6

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

Preview Lab → · Contrast checker → · Palette generator →