#280777

Color #280777

A vivid, highly saturated dark blue.

Closest named color Indigo #4b0082 · ΔE 9.83 Nearest Tailwind class violet-950 #2f0d68 · ΔE 3.1

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

Conversions

HEX

#280777

RGB

rgb(40, 7, 119)

HSL

hsl(257.7, 88.9%, 24.7%)

HSV / HSB

hsv(257.7, 94.1%, 46.7%)

CMYK

cmyk(66.4%, 94.1%, 0%, 53.3%)

LAB

lab(15.14, 43.66, -55.25)

LCH

lch(15.14, 70.42, 308.32)

OKLCH

oklch(28.9%, 0.1632, 282.56)

HWB

hwb(257.7, 2.7%, 53.3%)

Harmony colors

Complementary

#567707

Analogous

#071e77

#280777

#600777

Triadic

#280777

#772807

#077728

Split-complementary

#280777

#776007

#1e7707

Tetradic

#280777

#770756

#567707

#077728

Square

#280777

#77071e

#567707

#077760

Shades

Color #280777 mixed toward black.

#210663

#1b054f

#14033b

#0d0228

#070114

Tints

Color #280777 mixed toward white.

#3c0bb3

#510ef0

#7c4af4

#a886f8

#d3c3fb

Tones

Color #280777 mixed toward gray.

#2c106e

#301a64

#34235b

#372c52

#3b3648

Accessibility

Aa White text on this color

15.14:1

Aa Black text on this color

1.39:1

White text reads better on this background (15.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e69 · ΔE 6.3

Deuteranopia

#1f2165 · ΔE 7.6

Tritanopia

#275b58 · ΔE 33.9

Achromatopsia

#262626 · ΔE 27.3

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

Code

CSS

background-color: #280777;

Tailwind (arbitrary value)

bg-[#280777]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#280777 (#280777) is rgb(40, 7, 119) in RGB.

No, #280777 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 #280777, or check how it holds up for accessibility.

Generate a palette → Check contrast