#286557

#286557

Color Values

HEX

#286557

RGB

40, 101, 87

HSL

166.2, 43.3%, 27.6%

HSV

166.2, 60.4%, 39.6%

CMYK

60.4%, 0.0%, 13.9%, 60.4%

OKLCH

0.4625 0.0673 175.7

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#286557

#652836

Analogous

#286538

#285465

#286557

Triadic

#286557

#572865

#655728

Split Complementary

#286557

#652854

#653828

Tetradic

#286557

#382865

#652836

#546528

Color Blindness Simulation

Original

#286557

Protanopia

#42435A

Deuteranopia

#3F3A5B

Tritanopia

#2B5D5E

Achromatopsia

#575757

CSS Usage

background-color: #286557;
color: #286557;
border-color: #286557;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5FAF9
100
#E7F4F1
200
#CCEBE4
300
#A7DCD0
400
#78CAB7
500
#48B79D
600
#3A927E
700
#2E7565
800
#245B4F
900
#1E433B
950
#132B25

Contrast Checker

Text on white

6.8:1

AA Pass AAA Fail

Text on black

3.09:1

AA Fail AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026