#0C53F3

#0C53F3

Color Values

HEX

#0C53F3

RGB

12, 83, 243

HSL

221.6, 90.6%, 50.0%

HSV

221.6, 95.1%, 95.3%

CMYK

95.1%, 65.8%, 0.0%, 4.7%

OKLCH

0.5194 0.2467 263.0

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#0C53F3

#F3AC0C

Analogous

#0CC6F3

#390CF3

#0C53F3

Triadic

#0C53F3

#F30C53

#53F30C

Split Complementary

#0C53F3

#F3390C

#C6F30C

Tetradic

#0C53F3

#F30CC6

#F3AC0C

#0CF339

Color Blindness Simulation

Original

#0C53F3

Protanopia

#2B2BCC

Deuteranopia

#2721C3

Tritanopia

#10AEA7

Achromatopsia

#4F4F4F

CSS Usage

background-color: #0C53F3;
color: #0C53F3;
border-color: #0C53F3;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F1F5FD
100
#DFE8FB
200
#BBCFFC
300
#8AACF9
400
#4B80F6
500
#0C53F3
600
#0A42C2
700
#08359C
800
#06297A
900
#092158
950
#061538

Contrast Checker

Text on white

5.92:1

AA Pass AAA Fail

Text on black

3.55:1

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