#1f5c80

Color #1f5c80

A moderately saturated dark blue.

Closest named color Steel Blue #4682b4 · ΔE 16.98 Nearest Tailwind class sky-800 #00598a · ΔE 2.9

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Conversions

HEX

#1f5c80

RGB

rgb(31, 92, 128)

HSL

hsl(202.3, 61%, 31.2%)

HSV / HSB

hsv(202.3, 75.8%, 50.2%)

CMYK

cmyk(75.8%, 28.1%, 0%, 49.8%)

LAB

lab(36.94, -6.46, -25.76)

LCH

lch(36.94, 26.56, 255.92)

OKLCH

oklch(45.3%, 0.0849, 238.87)

HWB

hwb(202.3, 12.2%, 49.8%)

Harmony colors

Complementary

#80431f

Analogous

#1f8074

#1f5c80

#1f2b80

Triadic

#1f5c80

#801f5c

#5c801f

Split-complementary

#1f5c80

#801f2b

#80741f

Tetradic

#1f5c80

#431f80

#80431f

#5c801f

Square

#1f5c80

#741f80

#80431f

#2b801f

Shades

Color #1f5c80 mixed toward black.

#1a4d6b

#153d55

#102e40

#0a1f2b

#050f15

Tints

Color #1f5c80 mixed toward white.

#2a7eaf

#439cd1

#72b5dd

#a1cee8

#d0e6f4

Tones

Color #1f5c80 mixed toward gray.

#275a78

#2f5870

#375668

#3f5460

#475258

Accessibility

Aa White text on this color

7.24:1

Aa Black text on this color

2.9:1

White text reads better on this background (7.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424279 · ΔE 15.8

Deuteranopia

#3e3a77 · ΔE 17.2

Tritanopia

#257271 · ΔE 18

Achromatopsia

#575757 · ΔE 17

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

Code

CSS

background-color: #1f5c80;

Tailwind (arbitrary value)

bg-[#1f5c80]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Sky Blue #87ceeb

Steel Blue #4682b4

Alice Blue #f0f8ff

Deep Sky Blue #00bfff

Frequently asked questions

#1f5c80 (#1f5c80) is rgb(31, 92, 128) in RGB.

No, #1f5c80 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 #1f5c80, or check how it holds up for accessibility.

Generate a palette → Check contrast