#233E86

#233E86

Color Values

HEX

#233E86

RGB

35, 62, 134

HSL

223.6, 58.6%, 33.1%

HSV

223.6, 73.9%, 52.5%

CMYK

73.9%, 53.7%, 0.0%, 47.5%

OKLCH

0.3867 0.1252 265.4

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#233E86

#866B23

Analogous

#236F86

#392386

#233E86

Triadic

#233E86

#86233E

#3E8623

Split Complementary

#233E86

#863923

#6F8623

Tetradic

#233E86

#86236F

#866B23

#238639

Color Blindness Simulation

Original

#233E86

Protanopia

#2F2F75

Deuteranopia

#2D2B70

Tritanopia

#246764

Achromatopsia

#3D3D3D

CSS Usage

background-color: #233E86;
color: #233E86;
border-color: #233E86;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FB
100
#E4E9F6
200
#C6D2F0
300
#9EB2E6
400
#6988D8
500
#355ECA
600
#2A4BA2
700
#223C81
800
#1A2F65
900
#17254A
950
#0E172F

Contrast Checker

Text on white

9.98:1

AA Pass AAA Pass

Text on black

2.1:1

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