#457b74

Turquoise Tortoise

ReadyTools Database (Exact)

Faded Jade

~98% match

Color formats

RGB

rgb(69, 123, 116)

Red, Green, Blue components

HSL

hsl(172, 28%, 38%)

Hue, Saturation, Lightness

CMYK

cmyk(44, 0, 6, 52)

Print color encoding

Luminance

0.167

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#457b74

#7b454c

Analogous (Adjacent)

#457b59

#457b74

#45677b

Triadic

#457b74

#74457b

#7b7445

Split complementary

#457b74

#7b4567

#7b5945

Complete conversion table

HEX

#457B74

RGB

rgb(69,123,116)

RGBA

rgba(69,123,116, 1)

HSL

hsl(172.22,28.13%,37.65%)

OKLCH (Modern CSS)

oklch(0.54 0.06 185.0)

CSS Variable

--color: #457b74;

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

4.84

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.34

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#457b74#787874

ORIG

SIM

Deuteranopia (green)

#457b74#565374

ORIG

SIM

Tritanopia (blue)

#457b74#485762

ORIG

SIM

Monochrome (color blind)

#457b74#727272

Mixing guide

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

MIXING PALETTE

54%

33%

13%

RYB PIGMENTS

Ivory black

Pigment

54%

Ultramarine blue

Pigment

33%

Cadmium yellow

Pigment

13%

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

Cyan hue

485–500 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)

16.7%

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.

Greensleeves

#39766C

Tropical Rain

#447777

Ivy

#277B74

Ming

#407577

Spicy Mix

#7B454C

Blue Bayoux

#45677B

Goblin

#457B59

Affair

#74457B

Shadow

#7B7445

Cannon Pink

#7B4567

Gulf Stream

#7DB4AC

Tiber

#0A4640