#003F72 Color (Hex and RGB)

#003F72

rgb(0 63 114) · reads as blue

#003f72 has RGB values (0, 63, 114). The color reads primarily as blue in sRGB space.

Color values

Format	Value	Channels
HEX	`#003F72`	R00G3FB72
RGB	`rgb(0 63 114)`	R0G63B114
HSL	`hsl(207 100% 22%)`	H207°S100%L22%
OKLCH	`oklch(36% 0.1 251)`	L0.36C0.1H251°
HSV	`hsv(207, 100%, 45%)`	H207°S100%V45%
CMYK	`cmyk(100%, 45%, 0%, 55%)`	C100%M45%Y0%K55%

RGB mix

Red0 0%
Green63 24.71%
Blue114 44.71%

Base numbers

Base	R	G	B
Binary	`00000000`	`00111111`	`01110010`
Octal	`0`	`77`	`162`
Decimal	`0`	`63`	`114`
Hex	`00`	`3f`	`72`

Shades & tints

Shades mix #003F72 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.

#003F72 on #FFFFFF

10.75:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#003F72 on #000000

1.95:1

AA ✕AAA ✕AA Large ✕AAA Large ✕

#FFFFFF on #003F72