#8aafb3

Gulf Stream

Closest match (94% match)

Color formats

RGB

rgb(138, 175, 179)

Red, Green, Blue components

HSL

hsl(186, 21%, 62%)

Hue, Saturation, Lightness

CMYK

cmyk(23, 2, 0, 30)

Print color encoding

Luminance

0.393

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#8aafb3

#b38e8a

Analogous (Adjacent)

#8ab3a3

#8aafb3

#8a9bb3

Triadic

#8aafb3

#b38aaf

#afb38a

Split complementary

#8aafb3

#b38a9b

#b3a38a

Complete conversion table

HEX

#8AAFB3

RGB

rgb(138,175,179)

RGBA

rgba(138,175,179, 1)

HSL

hsl(185.85,21.24%,62.16%)

OKLCH (Modern CSS)

oklch(0.73 0.04 204.5)

CSS Variable

--color: #8aafb3;

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

2.37

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

8.86

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#8aafb3#b1b1b3

ORIG

SIM

Deuteranopia (green)

#8aafb3#9896b3

ORIG

SIM

Tritanopia (blue)

#8aafb3#8c8e9e

ORIG

SIM

Monochrome (color blind)

#8aafb3#a8a8a8

Mixing guide

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

MIXING PALETTE

60%

31%

RYB PIGMENTS

Titanium white

Pigment

60%

Ultramarine blue

Pigment

31%

Cadmium yellow

Pigment

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)

39.3%

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.

Stormy Waters

#84A9B0

Harbor Mist

#88AAAA

Summit

#8BB6B8

Cool

#96B3B3

Quicksand

#B38E8A

Bali Hai

#8A9BB3

Summer Green

#8AB3A3

Bouquet

#B38AAF

Swamp Green

#AFB38A

Bouquet

#B38A9B

Iceberg

#C5EBEF

Cutty Sark

#53767A