#285D58

#285D58

Color Values

HEX

#285D58

RGB

40, 93, 88

HSL

174.3, 39.8%, 26.1%

HSV

174.3, 57.0%, 36.5%

CMYK

57.0%, 0.0%, 5.4%, 63.5%

OKLCH

0.4409 0.057 187.1

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#285D58

#5D282D

Analogous

#285D3E

#28485D

#285D58

Triadic

#285D58

#58285D

#5D5828

Split Complementary

#285D58

#5D2848

#5D3E28

Tetradic

#285D58

#3E285D

#5D282D

#485D28

Color Blindness Simulation

Original

#285D58

Protanopia

#3F3F59

Deuteranopia

#3C385A

Tritanopia

#2B5A5A

Achromatopsia

#515151

CSS Usage

background-color: #285D58;
color: #285D58;
border-color: #285D58;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5FAF9
100
#E7F3F2
200
#CDEAE7
300
#A9DAD6
400
#7BC6BF
500
#4DB2A9
600
#3D8F87
700
#31726C
800
#265954
900
#1F423F
950
#142A27

Contrast Checker

Text on white

7.51:1

AA Pass AAA Pass

Text on black

2.8:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026