#6251d4

Color #6251d4

A moderately saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 9.09 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 6.5

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

Conversions

HEX

#6251d4

RGB

rgb(98, 81, 212)

HSL

hsl(247.8, 60.4%, 57.5%)

HSV / HSB

hsv(247.8, 61.8%, 83.1%)

CMYK

cmyk(53.8%, 61.8%, 0%, 16.9%)

LAB

lab(43.11, 41.9, -65.42)

LCH

lch(43.11, 77.69, 302.64)

OKLCH

oklch(52.7%, 0.193, 283.45)

HWB

hwb(247.8, 31.8%, 16.9%)

Harmony colors

Complementary

#c3d451

Analogous

#5182d4

#6251d4

#a451d4

Triadic

#6251d4

#d46251

#51d462

Split-complementary

#6251d4

#d4a451

#82d451

Tetradic

#6251d4

#d451c3

#c3d451

#51d462

Square

#6251d4

#d45182

#c3d451

#51d4a4

Shades

Color #6251d4 mixed toward black.

#4430c4

#36279d

#291d76

#1b134e

#0e0a27

Tints

Color #6251d4 mixed toward white.

#7c6edb

#968be2

#b1a8ea

#cbc5f1

#e5e2f8

Tones

Color #6251d4 mixed toward gray.

#6a5cc9

#7267be

#7a72b3

#827da8

#8b889e

Accessibility

Aa White text on this color

5.76:1

Aa Black text on this color

3.65:1

White text reads better on this background (5.76:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5b5bbf · ΔE 4.7

Deuteranopia

#5c5db9 · ΔE 5.8

Tritanopia

#61aba7 · ΔE 39.4

Achromatopsia

#666666 · ΔE 28.3

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

Code

CSS

background-color: #6251d4;

Tailwind (arbitrary value)

bg-[#6251d4]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#6251d4 (#6251d4) is rgb(98, 81, 212) in RGB.

No, #6251d4 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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

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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 #6251d4, or check how it holds up for accessibility.

Generate a palette → Check contrast