#1d74a7

Color #1d74a7

A vivid, highly saturated dark blue.

Closest named color Steel Blue #4682b4 · ΔE 6.89 Nearest Tailwind class sky-700 #0069a8 · ΔE 4.5

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

Conversions

HEX

#1d74a7

RGB

rgb(29, 116, 167)

HSL

hsl(202.2, 70.4%, 38.4%)

HSV / HSB

hsv(202.2, 82.6%, 65.5%)

CMYK

cmyk(82.6%, 30.5%, 0%, 34.5%)

LAB

lab(46.37, -6.5, -34.3)

LCH

lch(46.37, 34.91, 259.27)

OKLCH

oklch(53.4%, 0.1118, 240.41)

HWB

hwb(202.2, 11.4%, 34.5%)

Harmony colors

Complementary

#a7501d

Analogous

#1da795

#1d74a7

#1d2fa7

Triadic

#1d74a7

#a71d74

#74a71d

Split-complementary

#1d74a7

#a71d2f

#a7951d

Tetradic

#1d74a7

#501da7

#a7501d

#74a71d

Square

#1d74a7

#951da7

#a7501d

#2fa71d

Shades

Color #1d74a7 mixed toward black.

#18618b

#134d6f

#0e3a53

#0a2738

#05131c

Tints

Color #1d74a7 mixed toward white.

#2593d3

#4da9e0

#79bfe8

#a6d4f0

#d2eaf7

Tones

Color #1d74a7 mixed toward gray.

#28719b

#346e90

#3f6b84

#4b6879

#56656d

Accessibility

Aa White text on this color

5.11:1

Aa Black text on this color

4.11:1

White text reads better on this background (5.11:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#51529d · ΔE 18.1

Deuteranopia

#4c469a · ΔE 21

Tritanopia

#279492 · ΔE 22.4

Achromatopsia

#6e6e6e · ΔE 19.7

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

Code

CSS

background-color: #1d74a7;

Tailwind (arbitrary value)

bg-[#1d74a7]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Sky Blue #87ceeb

Steel Blue #4682b4

Alice Blue #f0f8ff

Deep Sky Blue #00bfff

Frequently asked questions

#1d74a7 (#1d74a7) is rgb(29, 116, 167) in RGB.

No, #1d74a7 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.

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Contrast Checker

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

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Palette Generator

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

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Build something with this color

Generate a full palette from #1d74a7, or check how it holds up for accessibility.

Generate a palette → Check contrast