#2A2156

#2A2156

Color Values

HEX

#2A2156

RGB

42, 33, 86

HSL

250.2, 44.5%, 23.3%

HSV

250.2, 61.6%, 33.7%

CMYK

51.2%, 61.6%, 0.0%, 66.3%

OKLCH

0.2906 0.0921 287.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2A2156

#4D5621

Analogous

#213256

#442156

#2A2156

Triadic

#2A2156

#562A21

#21562A

Split Complementary

#2A2156

#564421

#325621

Tetradic

#2A2156

#562132

#4D5621

#215644

Color Blindness Simulation

Original

#2A2156

Protanopia

#262649

Deuteranopia

#272746

Tritanopia

#2A3F3D

Achromatopsia

#272727

CSS Usage

background-color: #2A2156;
color: #2A2156;
border-color: #2A2156;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E9E6F4
200
#D1CBEB
300
#B0A7DD
400
#8577CB
500
#5A47B8
600
#483993
700
#3A2D76
800
#2D235C
900
#241D44
950
#17122B

Contrast Checker

Text on white

14.48:1

AA Pass AAA Pass

Text on black

1.45:1

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