#3e89d7

Havelock Blue

Closest match (97% match)

Color formats

RGB

rgb(62, 137, 215)

Red, Green, Blue components

HSL

hsl(211, 66%, 54%)

Hue, Saturation, Lightness

CMYK

cmyk(71, 36, 0, 16)

Print color encoding

Luminance

0.238

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#3e89d7

#d78c3e

Analogous (Adjacent)

#3ed5d7

#3e89d7

#3f3ed7

Triadic

#3e89d7

#d73e89

#89d73e

Split complementary

#3e89d7

#d73f3e

#d5d73e

Complete conversion table

HEX

#3E89D7

RGB

rgb(62,137,215)

RGBA

rgba(62,137,215, 1)

HSL

hsl(210.59,65.67%,54.31%)

OKLCH (Modern CSS)

oklch(0.62 0.14 251.8)

CSS Variable

--color: #3e89d7;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

3.64

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

5.76

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#3e89d7#abacd7

ORIG

SIM

Deuteranopia (green)

#3e89d7#766cd7

ORIG

SIM

Tritanopia (blue)

#3e89d7#425b66

ORIG

SIM

Monochrome (color blind)

#3e89d7#868686

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

77%

13%

11%

RYB PIGMENTS

Ultramarine blue

Pigment

77%

Titanium white

Pigment

13%

Cadmium yellow

Pigment

11%

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Blue hue

450–495 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Cool

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

23.8%

Dark • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

Magical Merlin

#3D8ED0

Sea Salt Rivers

#5087BD

Too Blue to be True

#0088FF

Olympic Blue

#4F8FE6

Raw Sienna

#D78C3E

Cerulean Blue

#3F3ED7

Turquoise

#3ED5D7

Cerise

#D73E89

Atlantis

#89D73E

Valencia

#D7403E

Malibu

#83C2FF

Endeavour

#00549B