#1F20EE

#1F20EE

Color Values

HEX

#1F20EE

RGB

31, 32, 238

HSL

239.7, 85.9%, 52.7%

HSV

239.7, 87.0%, 93.3%

CMYK

87.0%, 86.6%, 0.0%, 6.7%

OKLCH

0.4517 0.2817 267.3

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#1F20EE

#EEED1F

Analogous

#1F87EE

#851FEE

#1F20EE

Triadic

#1F20EE

#EE1F20

#20EE1F

Split Complementary

#1F20EE

#EE851F

#87EE1F

Tetradic

#1F20EE

#EE1F87

#EEED1F

#1FEE85

Color Blindness Simulation

Original

#1F20EE

Protanopia

#1F1FBC

Deuteranopia

#1F1FB0

Tritanopia

#1F958C

Achromatopsia

#2F2F2F

CSS Usage

background-color: #1F20EE;
color: #1F20EE;
border-color: #1F20EE;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E0E0FA
200
#BDBDFA
300
#8D8EF6
400
#5050F2
500
#1213ED
600
#0E0FBE
700
#0C0C98
800
#090A77
900
#0B0B56
950
#070736

Contrast Checker

Text on white

8.4:1

AA Pass AAA Pass

Text on black

2.5:1

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