#0066A1 Color (Hex and RGB)

#0066A1

rgb(0 102 161) · reads as blue

#0066a1 has RGB values (0, 102, 161). The color reads primarily as blue in sRGB space.

Color values

Format	Value	Channels
HEX	`#0066A1`	R00G66BA1
RGB	`rgb(0 102 161)`	R0G102B161
HSL	`hsl(202 100% 32%)`	H202°S100%L32%
OKLCH	`oklch(49% 0.12 244)`	L0.49C0.12H244°
HSV	`hsv(202, 100%, 63%)`	H202°S100%V63%
CMYK	`cmyk(100%, 37%, 0%, 37%)`	C100%M37%Y0%K37%

RGB mix

Red0 0%
Green102 40%
Blue161 63.14%

Base numbers

Base	R	G	B
Binary	`00000000`	`01100110`	`10100001`
Octal	`0`	`146`	`241`
Decimal	`0`	`102`	`161`
Hex	`00`	`66`	`a1`

Shades & tints

Shades mix #0066A1 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.

#0066A1 on #FFFFFF

6.15:1

AA ✓AAA ✕AA Large ✓AAA Large ✓

#0066A1 on #000000

3.42:1

AA ✕AAA ✕AA Large ✓AAA Large ✕

#FFFFFF on #0066A1