#153e6c

Color #153e6c

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 24.03 Nearest Tailwind class sky-900 #024a70 · ΔE 6.3

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Conversions

HEX

#153e6c

RGB

rgb(21, 62, 108)

HSL

hsl(211.7, 67.4%, 25.3%)

HSV / HSB

hsv(211.7, 80.6%, 42.4%)

CMYK

cmyk(80.6%, 42.6%, 0%, 57.6%)

LAB

lab(25.82, 3.74, -30.81)

LCH

lch(25.82, 31.04, 276.92)

OKLCH

oklch(36.1%, 0.0916, 253.78)

HWB

hwb(211.7, 8.2%, 57.6%)

Harmony colors

Complementary

#6c4315

Analogous

#156a6c

#153e6c

#17156c

Triadic

#153e6c

#6c153e

#3e6c15

Split-complementary

#153e6c

#6c1715

#6a6c15

Tetradic

#153e6c

#43156c

#6c4315

#3e6c15

Square

#153e6c

#6c156a

#6c4315

#156c17

Shades

Color #153e6c mixed toward black.

#12345a

#0e2948

#0b1f36

#071524

#040a12

Tints

Color #153e6c mixed toward white.

#1f5da1

#2a7bd6

#609ce0

#95bdea

#cadef5

Tones

Color #153e6c mixed toward gray.

#1c3e65

#243f5e

#2b3f56

#32404f

#394048

Accessibility

Aa White text on this color

10.84:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2c63 · ΔE 9.8

Deuteranopia

#2a2661 · ΔE 11.3

Tritanopia

#195c5a · ΔE 23.7

Achromatopsia

#3d3d3d · ΔE 18.4

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

Code

CSS

background-color: #153e6c;

Tailwind (arbitrary value)

bg-[#153e6c]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#153e6c (#153e6c) is rgb(21, 62, 108) in RGB.

No, #153e6c 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 #153e6c, or check how it holds up for accessibility.

Generate a palette → Check contrast