#2F6571

#2F6571

Color Values

HEX

#2F6571

RGB

47, 101, 113

HSL

190.9, 41.2%, 31.4%

HSV

190.9, 58.4%, 44.3%

CMYK

58.4%, 10.6%, 0.0%, 55.7%

OKLCH

0.4751 0.06 214.2

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#2F6571

#713B2F

Analogous

#2F715C

#2F4471

#2F6571

Triadic

#2F6571

#712F65

#65712F

Split Complementary

#2F6571

#712F44

#715C2F

Tetradic

#2F6571

#5C2F71

#713B2F

#44712F

Color Blindness Simulation

Original

#2F6571

Protanopia

#46476E

Deuteranopia

#433F6D

Tritanopia

#326C6B

Achromatopsia

#5A5A5A

CSS Usage

background-color: #2F6571;
color: #2F6571;
border-color: #2F6571;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9FA
100
#E7F1F3
200
#CDE5EA
300
#A9D2DB
400
#7AB9C8
500
#4BA1B4
600
#3C8190
700
#306773
800
#25505A
900
#1E3C42
950
#13262A

Contrast Checker

Text on white

6.52:1

AA Pass AAA Fail

Text on black

3.22:1

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