#003DA5 Color (Hex and RGB)

#003DA5

rgb(0 61 165) · reads as blue

#003da5 has RGB values (0, 61, 165). The color reads primarily as blue in sRGB space.

Color values

Format	Value	Channels
HEX	`#003DA5`	R00G3DBA5
RGB	`rgb(0 61 165)`	R0G61B165
HSL	`hsl(218 100% 32%)`	H218°S100%L32%
OKLCH	`oklch(40% 0.18 261)`	L0.4C0.18H261°
HSV	`hsv(218, 100%, 65%)`	H218°S100%V65%
CMYK	`cmyk(100%, 63%, 0%, 35%)`	C100%M63%Y0%K35%

RGB mix

Red0 0%
Green61 23.92%
Blue165 64.71%

Base numbers

Base	R	G	B
Binary	`00000000`	`00111101`	`10100101`
Octal	`0`	`75`	`245`
Decimal	`0`	`61`	`165`
Hex	`00`	`3d`	`a5`

Shades & tints

Shades mix #003DA5 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.

#003DA5 on #FFFFFF

9.50:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#003DA5 on #000000

2.21:1

AA ✕AAA ✕AA Large ✕AAA Large ✕

#FFFFFF on #003DA5