#003d74

Color #003d74

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 21.55 Nearest Tailwind class blue-900 #1c398e · ΔE 6.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#003d74

RGB

rgb(0, 61, 116)

HSL

hsl(208.4, 100%, 22.7%)

HSV / HSB

hsv(208.4, 100%, 45.5%)

CMYK

cmyk(100%, 47.4%, 0%, 54.5%)

LAB

lab(25.56, 5.95, -36.37)

LCH

lch(25.56, 36.85, 279.29)

OKLCH

oklch(35.9%, 0.1096, 252.64)

HWB

hwb(208.4, 0%, 54.5%)

Harmony colors

Complementary

#743700

Analogous

#007471

#003d74

#000374

Triadic

#003d74

#74003d

#3d7400

Split-complementary

#003d74

#740003

#747100

Tetradic

#003d74

#370074

#743700

#3d7400

Square

#003d74

#710074

#743700

#037400

Shades

Color #003d74 mixed toward black.

#003360

#00294d

#001e3a

#001427

#000a13

Tints

Color #003d74 mixed toward white.

#0060b5

#0082f7

#3aa2ff

#7cc1ff

#bde0ff

Tones

Color #003d74 mixed toward gray.

#0a3c6a

#133c60

#1d3b57

#273b4d

#303a44

Accessibility

Aa White text on this color

10.94:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.94:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27276a · ΔE 10.9

Deuteranopia

#241f67 · ΔE 12.9

Tritanopia

#08615f · ΔE 25.9

Achromatopsia

#3d3d3d · ΔE 20.3

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #003d74;

Tailwind (arbitrary value)

bg-[#003d74]

Related colors

Alice Blue #f0f8ff

Steel Blue #4682b4

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#003d74 (#003d74) is rgb(0, 61, 116) in RGB.

No, #003d74 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #003d74, or check how it holds up for accessibility.

Generate a palette → Check contrast