#99bcb1

Summer Green

Closest match (98% match)

Color formats

RGB

rgb(153, 188, 177)

Red, Green, Blue components

HSL

hsl(161, 21%, 67%)

Hue, Saturation, Lightness

CMYK

cmyk(19, 0, 6, 26)

Print color encoding

Luminance

0.459

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#99bcb1

#bc99a4

Analogous (Adjacent)

#99bca0

#99bcb1

#99b6bc

Triadic

#99bcb1

#b199bc

#bcb199

Split complementary

#99bcb1

#bc99b6

#bc9f99

Complete conversion table

HEX

#99BCB1

RGB

rgb(153,188,177)

RGBA

rgba(153,188,177, 1)

HSL

hsl(161.14,20.71%,66.86%)

OKLCH (Modern CSS)

oklch(0.77 0.04 174.1)

CSS Variable

--color: #99bcb1;

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

2.06

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

10.18

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#99bcb1#b7b7b1

ORIG

SIM

Deuteranopia (green)

#99bcb1#a0a0b1

ORIG

SIM

Tritanopia (blue)

#99bcb1#9b9aac

ORIG

SIM

Monochrome (color blind)

#99bcb1#b4b4b4

Mixing guide

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

MIXING PALETTE

71%

19%

10%

RYB PIGMENTS

Titanium white

Pigment

71%

Ultramarine blue

Pigment

19%

Cadmium yellow

Pigment

10%

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

Green hue

495–570 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)

45.9%

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.

Treetop

#91B6AC

Ninja Turtle

#94B1A9

Lichen

#8EBAA6

Pastel Turquoise

#99C5C4

Thatch

#BC99A4

Gull Gray

#99B6BC

Summer Green

#99BCA0

London Hue

#B199BC

Heathered Gray

#BCB199

Lily

#BC99B6

Humming Bird

#D4F9ED

Viridian Green

#618378