#002561 Color (Hex and RGB)

#002561

rgb(0 37 97) · reads as blue

#002561 has RGB values (0, 37, 97). The color reads primarily as blue in sRGB space.

Color values

Format	Value	Channels
HEX	`#002561`	R00G25B61
RGB	`rgb(0 37 97)`	R0G37B97
HSL	`hsl(217 100% 19%)`	H217°S100%L19%
OKLCH	`oklch(28% 0.11 260)`	L0.28C0.11H260°
HSV	`hsv(217, 100%, 38%)`	H217°S100%V38%
CMYK	`cmyk(100%, 62%, 0%, 62%)`	C100%M62%Y0%K62%

RGB mix

Red0 0%
Green37 14.51%
Blue97 38.04%

Base numbers

Base	R	G	B
Binary	`00000000`	`00100101`	`01100001`
Octal	`0`	`45`	`141`
Decimal	`0`	`37`	`97`
Hex	`00`	`25`	`61`

Shades & tints

Shades mix #002561 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.

#002561 on #FFFFFF

14.61:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#002561 on #000000

1.44:1

AA ✕AAA ✕AA Large ✕AAA Large ✕

#FFFFFF on #002561