#2D7DCF

#2D7DCF

Color Values

HEX

#2D7DCF

RGB

45, 125, 207

HSL

210.4, 64.3%, 49.4%

HSV

210.4, 78.3%, 81.2%

CMYK

78.3%, 39.6%, 0.0%, 18.8%

OKLCH

0.5827 0.1474 252.4

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2D7DCF

#CF7F2D

Analogous

#2DCECF

#2E2DCF

#2D7DCF

Triadic

#2D7DCF

#CF2D7D

#7DCF2D

Split Complementary

#2D7DCF

#CF2E2D

#CECF2D

Tetradic

#2D7DCF

#CF2DCE

#CF7F2D

#2DCF2E

Color Blindness Simulation

Original

#2D7DCF

Protanopia

#5050BB

Deuteranopia

#4B45B6

Tritanopia

#31ABA8

Achromatopsia

#727272

CSS Usage

background-color: #2D7DCF;
color: #2D7DCF;
border-color: #2D7DCF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DBF2
300
#9AC1E9
400
#64A0DD
500
#2E7ED1
600
#2465A8
700
#1D5186
800
#173F69
900
#14304C
950
#0D1E30

Contrast Checker

Text on white

4.25:1

AA Fail AAA Fail

Text on black

4.95:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026