#649EFE#649EFE

#649EFE is a light, vivid blue. Relative luminance 0.343; OKLCH L 70.3% C 0.154 H 260.0°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#649EFE
RGB	rgb(100, 158, 254)
HSL	hsl(217, 99%, 69%)
HSV	hsv(217, 61%, 100%)
CMYK	cmyk(60.6%, 37.8%, 0%, 0.4%)
CIE-LAB	lab(65.21, 9.57, -53.41)
CIE-LCH	lch(65.21, 54.26, 280.16°)
OKLab	oklab(70.29% -0.0268 -0.1517)
OKLCH	oklch(70.29% 0.154 260)
XYZ	xyz(35.3655, 34.3156, 98.5066)
Luminance	0.3432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649EFE #FEC464

analogous

#64EBFE #649EFE #7764FE

triadic

#649EFE #FE649E #9EFE64

tetradic

#649EFE #FE64EB #FEC464 #64FE77

square

#649EFE #FE64EB #FEC464 #64FE77

split-complementary

#649EFE #FE7764 #EBFE64

monochromatic

#0158E6 #2778FE #649EFE #A1C4FE #DEEAFF

Accessibility & contrast

On white

2.67

#649EFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#649EFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649EFE

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649EFE	#FFFFFF	#000000	##000000
##649EFE	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A6FF

Deuteranopia (green-blind)

#5F98FC

Tritanopia (blue-blind)

#00B4C2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #649efe;
/* rgb */ color: rgb(100, 158, 254);
/* oklch */ color: oklch(70.3% 0.154 260.0);

Tailwind

colors: {
  custom: {
    50: '#9cbaff',
    500: '#649efe',
    950: '#000000',
  },
}

SCSS

$custom: #649efe;
$custom-light: #9cbaff;
$custom-dark: #000000;

JSON

{
  "hex": "#649efe",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 254
  },
  "hsl": {
    "h": 217.403,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.70291,
    "c": 0.15403,
    "h": 260
  },
  "luminance": 0.34319
}

Semantic roles & 50–950 ramp

primary

#649EFE

secondary

#F5E4C9

accent

#8F00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #649EFE

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

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