#315a72

Color #315a72

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 13.31 Nearest Tailwind class cyan-800 #005f78 · ΔE 5.5

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Conversions

HEX

#315a72

RGB

rgb(49, 90, 114)

HSL

hsl(202.2, 39.9%, 32%)

HSV / HSB

hsv(202.2, 57%, 44.7%)

CMYK

cmyk(57%, 21.1%, 0%, 55.3%)

LAB

lab(36.33, -6.8, -18.04)

LCH

lch(36.33, 19.28, 249.35)

OKLCH

oklch(44.8%, 0.0607, 236.02)

HWB

hwb(202.2, 19.2%, 55.3%)

Harmony colors

Complementary

#724931

Analogous

#31726a

#315a72

#313a72

Triadic

#315a72

#72315a

#5a7231

Split-complementary

#315a72

#72313a

#726a31

Tetradic

#315a72

#493172

#724931

#5a7231

Square

#315a72

#6a3172

#724931

#3a7231

Shades

Color #315a72 mixed toward black.

#294b5f

#213c4c

#192d39

#101e26

#080f13

Tints

Color #315a72 mixed toward white.

#427a9b

#5d97ba

#86b1cb

#aecbdc

#d7e5ee

Tones

Color #315a72 mixed toward gray.

#36596d

#3c5767

#415662

#47545c

#4c5357

Accessibility

Aa White text on this color

7.4:1

Aa Black text on this color

2.84:1

White text reads better on this background (7.4:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#46476d · ΔE 15.8

Deuteranopia

#44416b · ΔE 17.1

Tritanopia

#346867 · ΔE 13.8

Achromatopsia

#555555 · ΔE 14.1

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

Code

CSS

background-color: #315a72;

Tailwind (arbitrary value)

bg-[#315a72]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Sky Blue #87ceeb

Steel Blue #4682b4

Alice Blue #f0f8ff

Deep Sky Blue #00bfff

Frequently asked questions

#315a72 (#315a72) is rgb(49, 90, 114) in RGB.

No, #315a72 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.

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Build something with this color

Generate a full palette from #315a72, or check how it holds up for accessibility.

Generate a palette → Check contrast