#021BA1

#021BA1

Color Values

HEX

#021BA1

RGB

2, 27, 161

HSL

230,6, 97,5%, 32,0%

HSV

230,6, 98,8%, 63,1%

CMYK

98,8%, 83,2%, 0,0%, 36,9%

OKLCH

0,3427 0,207 264,5

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#021BA1

#A18802

Analogous

#026BA1

#3902A1

#021BA1

Triadic

#021BA1

#A1021B

#1BA102

Split Complementary

#021BA1

#A13902

#6BA102

Tetradic

#021BA1

#A1026B

#A18802

#02A139

Color Blindness Simulation

Original

#021BA1

Protanopia

#0D0D81

Deuteranopia

#0B0A79

Tritanopia

#036761

Achromatopsia

#1F1F1F

CSS Usage

background-color: #021BA1;
color: #021BA1;
border-color: #021BA1;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F1F3FE
100
#DEE3FC
200
#B8C3FE
300
#8699FD
400
#4561FD
500
#032AFC
600
#0322C9
700
#021BA1
800
#02157E
900
#06135B
950
#040C39

Contrast Checker

Text on white

12,54:1

AA Pass AAA Pass

Text on black

1,67:1

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