#103cff

Color #103cff

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 16.35 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 3.4

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

Conversions

HEX

#103cff

RGB

rgb(16, 60, 255)

HSL

hsl(229, 100%, 53.1%)

HSV / HSB

hsv(229, 93.7%, 100%)

CMYK

cmyk(93.7%, 76.5%, 0%, 0%)

LAB

lab(38.83, 60.44, -96.97)

LCH

lch(38.83, 114.26, 301.93)

OKLCH

oklch(49.8%, 0.2824, 264.84)

HWB

hwb(229, 6.3%, 0%)

Harmony colors

Complementary

#ffd310

Analogous

#10b3ff

#103cff

#5c10ff

Triadic

#103cff

#ff103c

#3cff10

Split-complementary

#103cff

#ff5c10

#b3ff10

Tetradic

#103cff

#d310ff

#ffd310

#3cff10

Square

#103cff

#ff10b3

#ffd310

#10ff5c

Shades

Color #103cff mixed toward black.

#0029e2

#0021b5

#001987

#00115a

#00082d

Tints

Color #103cff mixed toward white.

#385cff

#607dff

#879dff

#afbeff

#d7deff

Tones

Color #103cff mixed toward gray.

#2448eb

#3855d7

#4c62c3

#606eaf

#737b9b

Accessibility

Aa White text on this color

6.75:1

Aa Black text on this color

3.11:1

White text reads better on this background (6.75:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#292ae3 · ΔE 5.4

Deuteranopia

#2723dc · ΔE 7

Tritanopia

#14c9c3 · ΔE 51.9

Achromatopsia

#5b5b5b · ΔE 32

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

Code

CSS

background-color: #103cff;

Tailwind (arbitrary value)

bg-[#103cff]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#103cff (#103cff) is rgb(16, 60, 255) in RGB.

No, #103cff 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 #103cff, or check how it holds up for accessibility.

Generate a palette → Check contrast