#649df9

Color #649df9

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 3.63 Nearest Tailwind class blue-400 #51a2ff · ΔE 3.5

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#649df9

RGB

rgb(100, 157, 249)

HSL

hsl(217, 92.5%, 68.4%)

HSV / HSB

hsv(217, 59.8%, 97.6%)

CMYK

cmyk(59.8%, 36.9%, 0%, 2.4%)

LAB

lab(64.69, 8.53, -51.51)

LCH

lch(64.69, 52.21, 279.4)

OKLCH

oklch(69.8%, 0.1486, 259.57)

HWB

hwb(217, 39.2%, 2.4%)

Harmony colors

Complementary

#f9c064

Analogous

#64e8f9

#649df9

#7564f9

Triadic

#649df9

#f9649d

#9df964

Split-complementary

#649df9

#f97564

#e8f964

Tetradic

#649df9

#c064f9

#f9c064

#9df964

Square

#649df9

#f964e8

#f9c064

#64f975

Shades

Color #649df9 mixed toward black.

#2c7af7

#095be0

#0744a8

#042e70

#021738

Tints

Color #649df9 mixed toward white.

#7eadfa

#98befb

#b1cefc

#cbdefd

#e5effe

Tones

Color #649df9 mixed toward gray.

#70a0ed

#7da3e0

#89a6d4

#96a9c7

#a2acbb

Accessibility

Aa White text on this color

2.72:1

Aa Black text on this color

7.73:1

Black text reads better on this background (7.73:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8181e7 · ΔE 12.7

Deuteranopia

#7d79e2 · ΔE 14.6

Tritanopia

#68d8d4 · ΔE 30.9

Achromatopsia

#9d9d9d · ΔE 24

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #649df9;

Tailwind (arbitrary value)

bg-[#649df9]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#649df9 (#649df9) is rgb(100, 157, 249) in RGB.

No, #649df9 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #649df9, or check how it holds up for accessibility.

Generate a palette → Check contrast