#152135

Color #152135

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 17.89 Nearest Tailwind class slate-800 #1d293d · ΔE 2.5

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

Conversions

HEX

#152135

RGB

rgb(21, 33, 53)

HSL

hsl(217.5, 43.2%, 14.5%)

HSV / HSB

hsv(217.5, 60.4%, 20.8%)

CMYK

cmyk(60.4%, 37.7%, 0%, 79.2%)

LAB

lab(12.63, 1.87, -14.7)

LCH

lch(12.63, 14.82, 277.25)

OKLCH

oklch(24.7%, 0.0419, 260.25)

HWB

hwb(217.5, 8.2%, 79.2%)

Harmony colors

Complementary

#352915

Analogous

#153135

#152135

#191535

Triadic

#152135

#351521

#213515

Split-complementary

#152135

#351915

#313515

Tetradic

#152135

#291535

#352915

#213515

Square

#152135

#351531

#352915

#153519

Shades

Color #152135 mixed toward black.

#121b2c

#0e1623

#0b101a

#070b12

#040509

Tints

Color #152135 mixed toward white.

#2a4169

#3e629d

#6386c1

#97aed6

#cbd7ea

Tones

Color #152135 mixed toward gray.

#182232

#1a2230

#1d232d

#20242a

#222428

Accessibility

Aa White text on this color

16.14:1

Aa Black text on this color

1.3:1

White text reads better on this background (16.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b31 · ΔE 6.1

Deuteranopia

#1a1930 · ΔE 6.9

Tritanopia

#162d2d · ΔE 15.1

Achromatopsia

#212121 · ΔE 11.2

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

Code

CSS

background-color: #152135;

Tailwind (arbitrary value)

bg-[#152135]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#152135 (#152135) is rgb(21, 33, 53) in RGB.

No, #152135 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 #152135, or check how it holds up for accessibility.

Generate a palette → Check contrast