#25215A

#25215A

Color Values

HEX

#25215A

RGB

37, 33, 90

HSL

244.2, 46.3%, 24.1%

HSV

244.2, 63.3%, 35.3%

CMYK

58.9%, 63.3%, 0.0%, 64.7%

OKLCH

0.2893 0.0989 281.4

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#25215A

#565A21

Analogous

#21395A

#41215A

#25215A

Triadic

#25215A

#5A2521

#215A25

Split Complementary

#25215A

#5A4121

#395A21

Tetradic

#25215A

#5A2139

#565A21

#215A41

Color Blindness Simulation

Original

#25215A

Protanopia

#23234C

Deuteranopia

#242449

Tritanopia

#25413F

Achromatopsia

#262626

CSS Usage

background-color: #25215A;
color: #25215A;
border-color: #25215A;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEC
300
#A9A5DE
400
#7B75CC
500
#4D44BB
600
#3D3795
700
#312C77
800
#26225D
900
#1F1C45
950
#14122B

Contrast Checker

Text on white

14.54:1

AA Pass AAA Pass

Text on black

1.44:1

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