#649AFA#649AFA

#649AFA is a light, vivid blue. Relative luminance 0.327; OKLCH L 69.2% C 0.153 H 261.1°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#649AFA
RGB	rgb(100, 154, 250)
HSL	hsl(218, 94%, 69%)
HSV	hsv(218, 60%, 98%)
CMYK	cmyk(60%, 38.4%, 0%, 2%)
CIE-LAB	lab(63.93, 10.61, -53.26)
CIE-LCH	lch(63.93, 54.30, 281.26°)
OKLab	oklab(69.23% -0.0236 -0.1513)
OKLCH	oklch(69.23% 0.153 261.1)
XYZ	xyz(34.0604, 32.7196, 94.9445)
Luminance	0.3272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649AFA #FAC464

analogous

#64E5FA #649AFA #7964FA

triadic

#649AFA #FA649A #9AFA64

tetradic

#649AFA #FA64E5 #FAC464 #64FA79

square

#649AFA #FA64E5 #FAC464 #64FA79

split-complementary

#649AFA #FA7964 #E5FA64

monochromatic

#0754DC #2973F8 #649AFA #9FC1FC #DBE7FE

Accessibility & contrast

On white

2.78

#649AFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#649AFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649AFA

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649AFA	#FFFFFF	#000000	##000000
##649AFA	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71A2FE

Deuteranopia (green-blind)

#5C94F8

Tritanopia (blue-blind)

#00B0BE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #649afa;
/* rgb */ color: rgb(100, 154, 250);
/* oklch */ color: oklch(69.2% 0.153 261.1);

Tailwind

colors: {
  custom: {
    50: '#9cb7fc',
    500: '#649afa',
    950: '#000000',
  },
}

SCSS

$custom: #649afa;
$custom-light: #9cb7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#649afa",
  "rgb": {
    "r": 100,
    "g": 154,
    "b": 250
  },
  "hsl": {
    "h": 218.4,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.69233,
    "c": 0.15312,
    "h": 261.1
  },
  "luminance": 0.32723
}

Semantic roles & 50–950 ramp

primary

#649AFA

secondary

#F3E3C7

accent

#9300E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #649AFA

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

Preview Lab → · Contrast checker → · Palette generator →