#150c30

Color #150c30

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 27.19 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.4

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

Conversions

HEX

#150c30

RGB

rgb(21, 12, 48)

HSL

hsl(255, 60%, 11.8%)

HSV / HSB

hsv(255, 75%, 18.8%)

CMYK

cmyk(56.2%, 75%, 0%, 81.2%)

LAB

lab(5.74, 14.89, -22.01)

LCH

lch(5.74, 26.57, 304.08)

OKLCH

oklch(19.2%, 0.0683, 289.95)

HWB

hwb(255, 4.7%, 81.2%)

Harmony colors

Complementary

#27300c

Analogous

#0c1530

#150c30

#270c30

Triadic

#150c30

#30150c

#0c3015

Split-complementary

#150c30

#30270c

#15300c

Tetradic

#150c30

#300c27

#27300c

#0c3015

Square

#150c30

#300c15

#27300c

#0c3027

Shades

Color #150c30 mixed toward black.

#120a28

#0e0820

#0b0618

#070410

#040208

Tints

Color #150c30 mixed toward white.

#2f1b6c

#4a2aa8

#6d4bd2

#9e87e1

#cec3f0

Tones

Color #150c30 mixed toward gray.

#170f2d

#18122a

#1a1527

#1b1824

#1d1b21

Accessibility

Aa White text on this color

18.63:1

Aa Black text on this color

1.13:1

White text reads better on this background (18.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#12112a · ΔE 4.7

Deuteranopia

#121329 · ΔE 6.2

Tritanopia

#152524 · ΔE 23

Achromatopsia

#131313 · ΔE 18.2

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

Code

CSS

background-color: #150c30;

Tailwind (arbitrary value)

bg-[#150c30]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#150c30 (#150c30) is rgb(21, 12, 48) in RGB.

No, #150c30 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 #150c30, or check how it holds up for accessibility.

Generate a palette → Check contrast