#649AF8#649AF8

#649AF8 is a light, vivid blue. Relative luminance 0.326; OKLCH L 69.1% C 0.150 H 260.8°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#649AF8
RGB	rgb(100, 154, 248)
HSL	hsl(218, 91%, 68%)
HSV	hsv(218, 60%, 97%)
CMYK	cmyk(59.7%, 37.9%, 0%, 2.7%)
CIE-LAB	lab(63.83, 9.96, -52.32)
CIE-LCH	lch(63.83, 53.26, 280.77°)
OKLab	oklab(69.12% -0.0241 -0.1485)
OKLCH	oklch(69.12% 0.15 260.8)
XYZ	xyz(33.7485, 32.5949, 93.3017)
Luminance	0.3260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649AF8 #F8C264

analogous

#64E4F8 #649AF8 #7864F8

triadic

#649AF8 #F8649A #9AF864

tetradic

#649AF8 #F864E4 #F8C264 #64F878

square

#649AF8 #F864E4 #F8C264 #64F878

split-complementary

#649AF8 #F87864 #E4F864

monochromatic

#0A55D8 #2974F5 #649AF8 #9FC0FB #D9E6FD

Accessibility & contrast

On white

2.79

#649AF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#649AF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649AF8

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649AF8	#FFFFFF	#000000	##000000
##649AF8	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A2FC

Deuteranopia (green-blind)

#5E94F6

Tritanopia (blue-blind)

#00AFBD

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #649af8;
/* rgb */ color: rgb(100, 154, 248);
/* oklch */ color: oklch(69.1% 0.150 260.8);

Tailwind

colors: {
  custom: {
    50: '#9bb7fb',
    500: '#649af8',
    950: '#000000',
  },
}

SCSS

$custom: #649af8;
$custom-light: #9bb7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#649af8",
  "rgb": {
    "r": 100,
    "g": 154,
    "b": 248
  },
  "hsl": {
    "h": 218.108,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.69121,
    "c": 0.15048,
    "h": 260.8
  },
  "luminance": 0.32598
}

Semantic roles & 50–950 ramp

primary

#649AF8

secondary

#F2E2C5

accent

#9200E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #649AF8

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

Preview Lab → · Contrast checker → · Palette generator →