#2F9DDA

#2F9DDA

Color Values

HEX

#2F9DDA

RGB

47, 157, 218

HSL

201.4, 69.8%, 52.0%

HSV

201.4, 78.4%, 85.5%

CMYK

78.4%, 28.0%, 0.0%, 14.5%

OKLCH

0.663 0.1316 238.4

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#2F9DDA

#DA6C2F

Analogous

#2FDAC2

#2F48DA

#2F9DDA

Triadic

#2F9DDA

#DA2F9D

#9DDA2F

Split Complementary

#2F9DDA

#DA2F48

#DAC22F

Tetradic

#2F9DDA

#C22FDA

#DA6C2F

#48DA2F

Color Blindness Simulation

Original

#2F9DDA

Protanopia

#5F60CB

Deuteranopia

#5850C8

Tritanopia

#34C0BD

Achromatopsia

#8A8A8A

CSS Usage

background-color: #2F9DDA;
color: #2F9DDA;
border-color: #2F9DDA;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F3F9FC
100
#E3F0F8
200
#C2E2F4
300
#97CEED
400
#5FB4E3
500
#2799D8
600
#1F7AAD
700
#19628B
800
#134D6C
900
#12394F
950
#0B2432

Contrast Checker

Text on white

3.02:1

AA Fail AAA Fail

Text on black

6.96:1

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