#8ac1bf

Neptune

Closest match (96% match)

Color formats

RGB

rgb(138, 193, 191)

Red, Green, Blue components

HSL

hsl(178, 31%, 65%)

Hue, Saturation, Lightness

CMYK

cmyk(28, 0, 1, 24)

Print color encoding

Luminance

0.473

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#8ac1bf

#c18a8c

Analogous (Adjacent)

#8ac1a4

#8ac1bf

#8aa7c1

Triadic

#8ac1bf

#bf8ac1

#c1bf8a

Split complementary

#8ac1bf

#c18aa7

#c1a48a

Complete conversion table

HEX

#8AC1BF

RGB

rgb(138,193,191)

RGBA

rgba(138,193,191, 1)

HSL

hsl(177.82,30.73%,64.9%)

OKLCH (Modern CSS)

oklch(0.77 0.06 193.2)

CSS Variable

--color: #8ac1bf;

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

2.01

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

10.46

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#8ac1bf#c0c0bf

ORIG

SIM

Deuteranopia (green)

#8ac1bf#9c9abf

ORIG

SIM

Tritanopia (blue)

#8ac1bf#8d96a7

ORIG

SIM

Monochrome (color blind)

#8ac1bf#b7b7b7

Mixing guide

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

MIXING PALETTE

58%

31%

11%

RYB PIGMENTS

Titanium white

Pigment

58%

Ultramarine blue

Pigment

31%

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

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)

47.3%

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.

Riverbed

#86BEBE

Pastel Turquoise

#99C5C4

Misty Cold Sea

#83BBC1

Cuttlefish

#7FBBC2

Oriental Pink

#C18A8C

Nepal

#8AA7C1

Summer Green

#8AC1A4

East Side

#BF8AC1

Indian Khaki

#C1BF8A

Viola

#C18AA7

Onahau

#C5FEFC

Smalt Blue

#518786