#649ef4

Color #649ef4

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 4.13 Nearest Tailwind class blue-400 #51a2ff · ΔE 3

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Conversions

HEX

#649ef4

RGB

rgb(100, 158, 244)

HSL

hsl(215.8, 86.7%, 67.5%)

HSV / HSB

hsv(215.8, 59%, 95.7%)

CMYK

cmyk(59%, 35.2%, 0%, 4.3%)

LAB

lab(64.72, 6.34, -48.73)

LCH

lch(64.72, 49.14, 277.41)

OKLCH

oklch(69.7%, 0.141, 258.09)

HWB

hwb(215.8, 39.2%, 4.3%)

Harmony colors

Complementary

#f4ba64

Analogous

#64e6f4

#649ef4

#7264f4

Triadic

#649ef4

#f4649e

#9ef464

Split-complementary

#649ef4

#f47264

#e6f464

Tetradic

#649ef4

#ba64f4

#f4ba64

#9ef464

Square

#649ef4

#f464e6

#f4ba64

#64f472

Shades

Color #649ef4 mixed toward black.

#2f7df0

#0f60d6

#0b48a1

#08306b

#041836

Tints

Color #649ef4 mixed toward white.

#7eaef6

#98bef8

#b2cff9

#cbdffb

#e5effd

Tones

Color #649ef4 mixed toward gray.

#70a1e8

#7ca3dc

#88a5d0

#94a7c4

#a0aab8

Accessibility

Aa White text on this color

2.71:1

Aa Black text on this color

7.74:1

Black text reads better on this background (7.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8182e3 · ΔE 12.9

Deuteranopia

#7e79df · ΔE 15.3

Tritanopia

#68d4d1 · ΔE 29.3

Achromatopsia

#9d9d9d · ΔE 23.4

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

Code

CSS

background-color: #649ef4;

Tailwind (arbitrary value)

bg-[#649ef4]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#649ef4 (#649ef4) is rgb(100, 158, 244) in RGB.

No, #649ef4 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.

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Contrast Checker

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

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Palette Generator

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

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Build something with this color

Generate a full palette from #649ef4, or check how it holds up for accessibility.

Generate a palette → Check contrast