#2F6388

#2F6388

Color Values

HEX

#2F6388

RGB

47, 99, 136

HSL

204.9, 48.6%, 35.9%

HSV

204.9, 65.4%, 53.3%

CMYK

65.4%, 27.2%, 0.0%, 46.7%

OKLCH

0.481 0.0817 242.1

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#2F6388

#88542F

Analogous

#2F8880

#2F3788

#2F6388

Triadic

#2F6388

#882F63

#63882F

Split Complementary

#2F6388

#882F37

#88802F

Tetradic

#2F6388

#802F88

#88542F

#37882F

Color Blindness Simulation

Original

#2F6388

Protanopia

#46467F

Deuteranopia

#423F7D

Tritanopia

#327876

Achromatopsia

#5B5B5B

CSS Usage

background-color: #2F6388;
color: #2F6388;
border-color: #2F6388;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F8FB
100
#E6EEF5
200
#CADEED
300
#A4C7E0
400
#73A8CF
500
#428ABD
600
#346E98
700
#2A5879
800
#21455F
900
#1B3446
950
#11212C

Contrast Checker

Text on white

6.44:1

AA Pass AAA Fail

Text on black

3.26:1

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