#201851

#201851

Color Values

HEX

#201851

RGB

32, 24, 81

HSL

248,4, 54,3%, 20,6%

HSV

248,4, 70,4%, 31,8%

CMYK

60,5%, 70,4%, 0,0%, 68,2%

OKLCH

0,2589 0,0995 283,4

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#201851

#495118

Analogous

#182D51

#3D1851

#201851

Triadic

#201851

#512018

#185120

Split Complementary

#201851

#513D18

#2D5118

Tetradic

#201851

#51182D

#495118

#18513D

Color Blindness Simulation

Original

#201851

Protanopia

#1D1C43

Deuteranopia

#1D1E40

Tritanopia

#203836

Achromatopsia

#1E1E1E

CSS Usage

background-color: #201851;
color: #201851;
border-color: #201851;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CDC8EF
300
#AAA1E3
400
#7C6DD4
500
#4E3AC5
600
#3E2F9D
700
#32257E
800
#271D62
900
#1F1948
950
#14102E

Contrast Checker

Text on white

16,02:1

AA Pass AAA Pass

Text on black

1,31:1

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