#2C30CB

#2C30CB

Color Values

HEX

#2C30CB

RGB

44, 48, 203

HSL

238.5, 64.4%, 48.4%

HSV

238.5, 78.3%, 79.6%

CMYK

78.3%, 76.4%, 0.0%, 20.4%

OKLCH

0.4331 0.229 270.7

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#2C30CB

#CBC72C

Analogous

#2C7FCB

#772CCB

#2C30CB

Triadic

#2C30CB

#CB2C30

#30CB2C

Split Complementary

#2C30CB

#CB772C

#7FCB2C

Tetradic

#2C30CB

#CB2C7F

#CBC72C

#2CCB77

Color Blindness Simulation

Original

#2C30CB

Protanopia

#2E2EA6

Deuteranopia

#2E2D9C

Tritanopia

#2C8881

Achromatopsia

#3A3A3A

CSS Usage

background-color: #2C30CB;
color: #2C30CB;
border-color: #2C30CB;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E4F7
200
#C4C5F2
300
#9A9CE9
400
#6467DD
500
#2D31D2
600
#2428A8
700
#1D2086
800
#171969
900
#14164D
950
#0D0E30

Contrast Checker

Text on white

8.78:1

AA Pass AAA Pass

Text on black

2.39:1

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