#2D70BC

#2D70BC

Color Values

HEX

#2D70BC

RGB

45, 112, 188

HSL

211.9, 61.4%, 45.7%

HSV

211.9, 76.1%, 73.7%

CMYK

76.1%, 40.4%, 0.0%, 26.3%

OKLCH

0.5414 0.1367 254.0

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2D70BC

#BC792D

Analogous

#2DB8BC

#322DBC

#2D70BC

Triadic

#2D70BC

#BC2D70

#70BC2D

Split Complementary

#2D70BC

#BC322D

#B8BC2D

Tetradic

#2D70BC

#BC2DB8

#BC792D

#2DBC32

Color Blindness Simulation

Original

#2D70BC

Protanopia

#4A4BAA

Deuteranopia

#4641A5

Tritanopia

#309B98

Achromatopsia

#676767

CSS Usage

background-color: #2D70BC;
color: #2D70BC;
border-color: #2D70BC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C5DAF1
300
#9CBFE7
400
#679DDB
500
#317BCE
600
#2762A5
700
#1F4E84
800
#193D67
900
#162F4B
950
#0E1E30

Contrast Checker

Text on white

5.05:1

AA Pass AAA Fail

Text on black

4.16:1

AA Fail 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