#2D649C

#2D649C

Color Values

HEX

#2D649C

RGB

45, 100, 156

HSL

210.3, 55.2%, 39.4%

HSV

210.3, 71.2%, 61.2%

CMYK

71.2%, 35.9%, 0.0%, 38.8%

OKLCH

0.4939 0.1072 251.2

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2D649C

#9C652D

Analogous

#2D9B9C

#2E2D9C

#2D649C

Triadic

#2D649C

#9C2D64

#649C2D

Split Complementary

#2D649C

#9C2E2D

#9B9C2D

Tetradic

#2D649C

#9C2D9B

#9C652D

#2D9C2E

Color Blindness Simulation

Original

#2D649C

Protanopia

#45458E

Deuteranopia

#423E8B

Tritanopia

#308481

Achromatopsia

#5C5C5C

CSS Usage

background-color: #2D649C;
color: #2D649C;
border-color: #2D649C;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5EDF6
200
#C8DBEF
300
#A0C1E4
400
#6DA0D5
500
#397FC6
600
#2E659E
700
#25517F
800
#1D3F63
900
#183049
950
#0F1E2E

Contrast Checker

Text on white

6.15:1

AA Pass AAA Fail

Text on black

3.41:1

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