#237686

#237686

Color Values

HEX

#237686

RGB

35, 118, 134

HSL

189,7, 58,6%, 33,1%

HSV

189,7, 73,9%, 52,5%

CMYK

73,9%, 11,9%, 0,0%, 47,5%

OKLCH

0,5243 0,0804 213,4

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#237686

#863323

Analogous

#238664

#234486

#237686

Triadic

#237686

#862376

#768623

Split Complementary

#237686

#862344

#866423

Tetradic

#237686

#642386

#863323

#448623

Color Blindness Simulation

Original

#237686

Protanopia

#474882

Deuteranopia

#423C81

Tritanopia

#277F7E

Achromatopsia

#666666

CSS Usage

background-color: #237686;
color: #237686;
border-color: #237686;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4FAFB
100
#E4F3F6
200
#C6E9F0
300
#9EDAE6
400
#69C6D8
500
#35B2CA
600
#2A8EA2
700
#227281
800
#1A5965
900
#17424A
950
#0E2A2F

Contrast Checker

Text on white

5,24:1

AA Pass AAA Fail

Text on black

4,01:1

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