#2D455C

#2D455C

Color Values

HEX

#2D455C

RGB

45, 69, 92

HSL

209.4, 34.3%, 26.9%

HSV

209.4, 51.1%, 36.1%

CMYK

51.1%, 25.0%, 0.0%, 63.9%

OKLCH

0.3812 0.0495 248.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2D455C

#5C442D

Analogous

#2D5C5C

#2D2E5C

#2D455C

Triadic

#2D455C

#5C2D45

#455C2D

Split Complementary

#2D455C

#5C2D2E

#5C5C2D

Tetradic

#2D455C

#5C2D5C

#5C442D

#2E5C2D

Color Blindness Simulation

Original

#2D455C

Protanopia

#373856

Deuteranopia

#363455

Tritanopia

#2E5251

Achromatopsia

#424242

CSS Usage

background-color: #2D455C;
color: #2D455C;
border-color: #2D455C;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E8EDF2
200
#CFDCE8
300
#ADC2D7
400
#80A1C1
500
#5480AB
600
#436789
700
#36526E
800
#2A4056
900
#21313F
950
#151F28

Contrast Checker

Text on white

9.92:1

AA Pass AAA Pass

Text on black

2.12:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026