#210135

#210135

Color Values

HEX

#210135

RGB

33, 1, 53

HSL

276.9, 96.3%, 10.6%

HSV

276.9, 98.1%, 20.8%

CMYK

37.7%, 98.1%, 0.0%, 79.2%

OKLCH

0.195 0.0966 308.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#210135

#153501

Analogous

#070135

#35012F

#210135

Triadic

#210135

#352101

#013521

Split Complementary

#210135

#2F3501

#013507

Tetradic

#210135

#350701

#153501

#012F35

Color Blindness Simulation

Original

#210135

Protanopia

#131328

Deuteranopia

#151725

Tritanopia

#1F1E1C

Achromatopsia

#0C0C0C

CSS Usage

background-color: #210135;
color: #210135;
border-color: #210135;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F1FE
100
#F1DFFC
200
#E3B9FE
300
#CF87FD
400
#B646FC
500
#9C05FA
600
#7D04C8
700
#6403A0
800
#4E027D
900
#3A065A
950
#250439

Contrast Checker

Text on white

18.74:1

AA Pass AAA Pass

Text on black

1.12:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026