#E4002B Color (Hex and RGB)

#E4002B

rgb(228 0 43) · reads as red

#e4002b has RGB values (228, 0, 43). The color reads primarily as red in sRGB space.

Color values

Format	Value	Channels
HEX	`#E4002B`	RE4G00B2B
RGB	`rgb(228 0 43)`	R228G0B43
HSL	`hsl(349 100% 45%)`	H349°S100%L45%
OKLCH	`oklch(58% 0.23 24)`	L0.58C0.23H24°
HSV	`hsv(349, 100%, 89%)`	H349°S100%V89%
CMYK	`cmyk(0%, 100%, 81%, 11%)`	C0%M100%Y81%K11%

RGB mix

Red228 89.41%
Green0 0%
Blue43 16.86%

Base numbers

Base	R	G	B
Binary	`11100100`	`00000000`	`00101011`
Octal	`344`	`0`	`53`
Decimal	`228`	`0`	`43`
Hex	`e4`	`00`	`2b`

Shades & tints

Shades mix #E4002B with black; tints mix it with white. Click any swatch to explore it.

Shades

Tints

Color harmonies

Complementary

Opposite on the color wheel — maximum contrast.

Analogous

Neighbors 30° either side — calm and cohesive.

Triadic

Three hues spaced 120° apart — vibrant balance.

Monochromatic

Same hue and saturation, different lightness.

Similar brand colors

The closest colors from our brand palettes, measured in OKLab.

Contrast & accessibility

WCAG 2.1 contrast against white and black. Test other pairs in the contrast checker.

#E4002B on #FFFFFF

4.85:1

AA ✓AAA ✕AA Large ✓AAA Large ✓

#E4002B on #000000

4.33:1

AA ✕AAA ✕AA Large ✓AAA Large ✕

#FFFFFF on #E4002B