#285F4F

#285F4F

Color Values

HEX

#285F4F

RGB

40, 95, 79

HSL

162,5, 40,7%, 26,5%

HSV

162,5, 57,9%, 37,3%

CMYK

57,9%, 0,0%, 16,8%, 62,7%

OKLCH

0,4433 0,0644 171,6

Properties

Cool Dark Nearest: RAL 6016 Turquoise Green

Color Harmonies

Complementary

#285F4F

#5F2838

Analogous

#285F34

#28545F

#285F4F

Triadic

#285F4F

#4F285F

#5F4F28

Split Complementary

#285F4F

#5F2854

#5F3428

Tetradic

#285F4F

#34285F

#5F2838

#545F28

Color Blindness Simulation

Original

#285F4F

Protanopia

#404053

Deuteranopia

#3D3854

Tritanopia

#2B5657

Achromatopsia

#525252

CSS Usage

background-color: #285F4F;
color: #285F4F;
border-color: #285F4F;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5FAF8
100
#E7F3F0
200
#CDEAE1
300
#A9DBCC
400
#7AC7B1
500
#4CB395
600
#3C9077
700
#30735F
800
#265A4B
900
#1F4238
950
#132A23

Contrast Checker

Text on white

7,39:1

AA Pass AAA Pass

Text on black

2,84:1

AA Fail AAA Fail

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