#2F3C4C

#2F3C4C

Color Values

HEX

#2F3C4C

RGB

47, 60, 76

HSL

213.1, 23.6%, 24.1%

HSV

213.1, 38.2%, 29.8%

CMYK

38.2%, 21.1%, 0.0%, 70.2%

OKLCH

0.3515 0.0329 253.9

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2F3C4C

#4C3F2F

Analogous

#2F4A4C

#302F4C

#2F3C4C

Triadic

#2F3C4C

#4C2F3C

#3C4C2F

Split Complementary

#2F3C4C

#4C302F

#4A4C2F

Tetradic

#2F3C4C

#4C2F4A

#4C3F2F

#2F4C30

Color Blindness Simulation

Original

#2F3C4C

Protanopia

#353548

Deuteranopia

#343347

Tritanopia

#304544

Achromatopsia

#3A3A3A

CSS Usage

background-color: #2F3C4C;
color: #2F3C4C;
border-color: #2F3C4C;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DAE4
300
#B3C0D0
400
#8A9EB7
500
#617C9E
600
#4E647E
700
#3E5065
800
#313E4F
900
#262F3B
950
#181E25

Contrast Checker

Text on white

11.22:1

AA Pass AAA Pass

Text on black

1.87:1

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