#286079

#286079

Color Values

HEX

#286079

RGB

40, 96, 121

HSL

198.5, 50.3%, 31.6%

HSV

198.5, 66.9%, 47.5%

CMYK

66.9%, 20.7%, 0.0%, 52.5%

OKLCH

0.463 0.0709 230.3

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#286079

#794128

Analogous

#28796A

#283879

#286079

Triadic

#286079

#792860

#607928

Split Complementary

#286079

#792838

#796A28

Tetradic

#286079

#6A2879

#794128

#387928

Color Blindness Simulation

Original

#286079

Protanopia

#404173

Deuteranopia

#3D3971

Tritanopia

#2B6E6D

Achromatopsia

#565656

CSS Usage

background-color: #286079;
color: #286079;
border-color: #286079;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F4F9FB
100
#E6F0F5
200
#C9E2ED
300
#A3CEE1
400
#71B3D0
500
#3F98C0
600
#337A99
700
#29617B
800
#204C60
900
#1B3946
950
#11242C

Contrast Checker

Text on white

6.91:1

AA Pass AAA Fail

Text on black

3.04:1

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