#28BD75

#28BD75

Color Values

HEX

#28BD75

RGB

40, 189, 117

HSL

151.0, 65.1%, 44.9%

HSV

151.0, 78.8%, 74.1%

CMYK

78.8%, 0.0%, 38.1%, 25.9%

OKLCH

0.7066 0.1601 156.1

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#28BD75

#BD2870

Analogous

#28BD2A

#28BBBD

#28BD75

Triadic

#28BD75

#7528BD

#BD7528

Split Complementary

#28BD75

#BD28BB

#BD2A28

Tetradic

#28BD75

#2A28BD

#BD2870

#BBBD28

Color Blindness Simulation

Original

#28BD75

Protanopia

#696A86

Deuteranopia

#60558B

Tritanopia

#2F9497

Achromatopsia

#989898

CSS Usage

background-color: #28BD75;
color: #28BD75;
border-color: #28BD75;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F3FCF7
100
#E3F7ED
200
#C4F3DC
300
#9AEAC3
400
#63DEA3
500
#2CD382
600
#24A868
700
#1C8753
800
#166941
900
#144D31
950
#0D311F

Contrast Checker

Text on white

2.43:1

AA Fail AAA Fail

Text on black

8.63:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026