#649DED#649DED

#649DED is a light, vivid blue. Relative luminance 0.329; OKLCH L 69.2% C 0.133 H 257.0°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#649DED
RGB	rgb(100, 157, 237)
HSL	hsl(215, 79%, 66%)
HSV	hsv(215, 58%, 93%)
CMYK	cmyk(57.8%, 33.8%, 0%, 7.1%)
CIE-LAB	lab(64.11, 4.68, -45.85)
CIE-LCH	lch(64.11, 46.09, 275.83°)
OKLab	oklab(69.16% -0.0298 -0.1296)
OKLCH	oklch(69.16% 0.133 257)
XYZ	xyz(32.5932, 32.9349, 84.7438)
Luminance	0.3294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DED #EDB464

analogous

#64E2ED #649DED #6F64ED

triadic

#649DED #ED649D #9DED64

tetradic

#649DED #ED64E2 #EDB464 #64ED6F

square

#649DED #ED64E2 #EDB464 #64ED6F

split-complementary

#649DED #ED6F64 #E2ED64

monochromatic

#165DC0 #2D7AE7 #649DED #9BC0F3 #D2E2FA

Accessibility & contrast

On white

2.77

#649DED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#649DED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DED

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DED	#FFFFFF	#000000	##000000
##649DED	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA2F0

Deuteranopia (green-blind)

#6A95EB

Tritanopia (blue-blind)

#00AFBA

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #649ded;
/* rgb */ color: rgb(100, 157, 237);
/* oklch */ color: oklch(69.2% 0.133 257.0);

Tailwind

colors: {
  custom: {
    50: '#9ab9f3',
    500: '#649ded',
    950: '#000000',
  },
}

SCSS

$custom: #649ded;
$custom-light: #9ab9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#649ded",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 237
  },
  "hsl": {
    "h": 215.036,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.6916,
    "c": 0.13299,
    "h": 257
  },
  "luminance": 0.32938
}

Semantic roles & 50–950 ramp

primary

#649DED

secondary

#EDDAC0

accent

#840ADB

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #649DED

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

Preview Lab → · Contrast checker → · Palette generator →