#425563 Color (Hex and RGB)

#425563

rgb(66 85 99) · reads as blue

#425563 has RGB values (66, 85, 99). The color reads primarily as blue in sRGB space.

Color values

Format	Value	Channels
HEX	`#425563`	R42G55B63
RGB	`rgb(66 85 99)`	R66G85B99
HSL	`hsl(205 20% 32%)`	H205°S20%L32%
OKLCH	`oklch(44% 0.03 240)`	L0.44C0.03H240°
HSV	`hsv(205, 33%, 39%)`	H205°S33%V39%
CMYK	`cmyk(33%, 14%, 0%, 61%)`	C33%M14%Y0%K61%

RGB mix

Red66 25.88%
Green85 33.33%
Blue99 38.82%

Base numbers

Base	R	G	B
Binary	`01000010`	`01010101`	`01100011`
Octal	`102`	`125`	`143`
Decimal	`66`	`85`	`99`
Hex	`42`	`55`	`63`

Shades & tints

Shades mix #425563 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.

#425563 on #FFFFFF

7.75:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#425563 on #000000

2.71:1

AA ✕AAA ✕AA Large ✕AAA Large ✕

#FFFFFF on #425563