#337F90

#337F90

Color Values

HEX

#337F90

RGB

51, 127, 144

HSL

191.0, 47.7%, 38.2%

HSV

191.0, 64.6%, 56.5%

CMYK

64.6%, 11.8%, 0.0%, 43.5%

OKLCH

0.5565 0.0781 215.0

Properties

Cool Dark Nearest: NCS S 1060-B30G Teal

Color Harmonies

Complementary

#337F90

#904433

Analogous

#339072

#335090

#337F90

Triadic

#337F90

#90337F

#7F9033

Split Complementary

#337F90

#903350

#907233

Tetradic

#337F90

#723390

#904433

#509033

Color Blindness Simulation

Original

#337F90

Protanopia

#54558C

Deuteranopia

#504A8B

Tritanopia

#378988

Achromatopsia

#707070

CSS Usage

background-color: #337F90;
color: #337F90;
border-color: #337F90;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4F9FA
100
#E6F2F4
200
#CAE6EC
300
#A5D4DF
400
#74BDCE
500
#43A6BC
600
#358597
700
#2B6A79
800
#21535E
900
#1C3E45
950
#11272C

Contrast Checker

Text on white

4.59:1

AA Pass AAA Fail

Text on black

4.58:1

AA Pass 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