#2C3A67

#2C3A67

Color Values

HEX

#2C3A67

RGB

44, 58, 103

HSL

225.8, 40.1%, 28.8%

HSV

225.8, 57.3%, 40.4%

CMYK

57.3%, 43.7%, 0.0%, 59.6%

OKLCH

0.3599 0.0801 269.1

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#2C3A67

#67592C

Analogous

#2C5767

#3C2C67

#2C3A67

Triadic

#2C3A67

#672C3A

#3A672C

Split Complementary

#2C3A67

#673C2C

#57672C

Tetradic

#2C3A67

#672C57

#67592C

#2C673C

Color Blindness Simulation

Original

#2C3A67

Protanopia

#32325C

Deuteranopia

#31305A

Tritanopia

#2D5452

Achromatopsia

#3A3A3A

CSS Usage

background-color: #2C3A67;
color: #2C3A67;
border-color: #2C3A67;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6FA
100
#E7EAF3
200
#CDD4EA
300
#A9B5DA
400
#7B8DC6
500
#4C65B3
600
#3D508F
700
#314072
800
#263259
900
#1F2742
950
#14192A

Contrast Checker

Text on white

11.01:1

AA Pass AAA Pass

Text on black

1.91:1

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