#2971AA

#2971AA

Color Values

HEX

#2971AA

RGB

41, 113, 170

HSL

206.5, 61.1%, 41.4%

HSV

206.5, 75.9%, 66.7%

CMYK

75.9%, 33.5%, 0.0%, 33.3%

OKLCH

0.5317 0.114 246.4

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2971AA

#AA6229

Analogous

#29AAA3

#2931AA

#2971AA

Triadic

#2971AA

#AA2971

#71AA29

Split Complementary

#2971AA

#AA2931

#AAA329

Tetradic

#2971AA

#A329AA

#AA6229

#31AA29

Color Blindness Simulation

Original

#2971AA

Protanopia

#48499C

Deuteranopia

#443F99

Tritanopia

#2D918F

Achromatopsia

#666666

CSS Usage

background-color: #2971AA;
color: #2971AA;
border-color: #2971AA;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C5DEF1
300
#9CC6E7
400
#67A7DA
500
#3289CD
600
#286DA4
700
#205783
800
#194467
900
#16344B
950
#0E212F

Contrast Checker

Text on white

5.2:1

AA Pass AAA Fail

Text on black

4.04:1

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