#2270BC

#2270BC

Color Values

HEX

#2270BC

RGB

34, 112, 188

HSL

209.6, 69.4%, 43.5%

HSV

209.6, 81.9%, 73.7%

CMYK

81.9%, 40.4%, 0.0%, 26.3%

OKLCH

0.5384 0.1399 251.8

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2270BC

#BC6E22

Analogous

#22BCBB

#2223BC

#2270BC

Triadic

#2270BC

#BC2270

#70BC22

Split Complementary

#2270BC

#BC2223

#BCBB22

Tetradic

#2270BC

#BB22BC

#BC6E22

#23BC22

Color Blindness Simulation

Original

#2270BC

Protanopia

#4444AA

Deuteranopia

#3F39A5

Tritanopia

#269B98

Achromatopsia

#656565

CSS Usage

background-color: #2270BC;
color: #2270BC;
border-color: #2270BC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF8
200
#C3DCF4
300
#97C2EC
400
#5FA2E2
500
#2781D8
600
#1F67AD
700
#19528A
800
#14406C
900
#12314F
950
#0B1F32

Contrast Checker

Text on white

5.11:1

AA Pass AAA Fail

Text on black

4.11:1

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