#1C1CF5

#1C1CF5

Color Values

HEX

#1C1CF5

RGB

28, 28, 245

HSL

240.0, 91.6%, 53.5%

HSV

240.0, 88.6%, 96.1%

CMYK

88.6%, 88.6%, 0.0%, 3.9%

OKLCH

0.4565 0.2914 266.7

Properties

Cool Dark Nearest: blue

Color Harmonies

Complementary

#1C1CF5

#F5F51C

Analogous

#1C88F5

#881CF5

#1C1CF5

Triadic

#1C1CF5

#F51C1C

#1CF51C

Split Complementary

#1C1CF5

#F5881C

#88F51C

Tetradic

#1C1CF5

#F51C88

#F5F51C

#1CF588

Color Blindness Simulation

Original

#1C1CF5

Protanopia

#1C1CC1

Deuteranopia

#1C1CB4

Tritanopia

#1C978E

Achromatopsia

#2C2C2C

CSS Usage

background-color: #1C1CF5;
color: #1C1CF5;
border-color: #1C1CF5;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F1F1FD
100
#DFDFFB
200
#BBBBFC
300
#8A8AFA
400
#4A4AF7
500
#0B0BF4
600
#0909C3
700
#07079C
800
#05057A
900
#090958
950
#050538

Contrast Checker

Text on white

8.29:1

AA Pass AAA Pass

Text on black

2.53:1

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