#ED3F23 Color (Hex and RGB)

#ED3F23

rgb(237 63 35) · reads as red

#ed3f23 has RGB values (237, 63, 35). The color reads primarily as red in sRGB space.

Color values

Format	Value	Channels
HEX	`#ED3F23`	REDG3FB23
RGB	`rgb(237 63 35)`	R237G63B35
HSL	`hsl(8 85% 53%)`	H8°S85%L53%
OKLCH	`oklch(63% 0.21 32)`	L0.63C0.21H32°
HSV	`hsv(8, 85%, 93%)`	H8°S85%V93%
CMYK	`cmyk(0%, 73%, 85%, 7%)`	C0%M73%Y85%K7%

RGB mix

Red237 92.94%
Green63 24.71%
Blue35 13.73%

Base numbers

Base	R	G	B
Binary	`11101101`	`00111111`	`00100011`
Octal	`355`	`77`	`43`
Decimal	`237`	`63`	`35`
Hex	`ed`	`3f`	`23`

Shades & tints

Shades mix #ED3F23 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.

#ED3F23 on #FFFFFF

3.94:1

AA ✕AAA ✕AA Large ✓AAA Large ✕

#ED3F23 on #000000

5.34:1

AA ✓AAA ✕AA Large ✓AAA Large ✓

#FFFFFF on #ED3F23