#251982

#251982

Color Values

HEX

#251982

RGB

37, 25, 130

HSL

246.9, 67.7%, 30.4%

HSV

246.9, 80.8%, 51.0%

CMYK

71.5%, 80.8%, 0.0%, 49.0%

OKLCH

0.3172 0.1636 276.7

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#251982

#768219

Analogous

#194182

#5A1982

#251982

Triadic

#251982

#822519

#198225

Split Complementary

#251982

#825A19

#418219

Tetradic

#251982

#821941

#768219

#19825A

Color Blindness Simulation

Original

#251982

Protanopia

#202069

Deuteranopia

#202162

Tritanopia

#245550

Achromatopsia

#232323

CSS Usage

background-color: #251982;
color: #251982;
border-color: #251982;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F3FC
100
#E5E3F7
200
#C9C3F3
300
#A298EB
400
#6F61E1
500
#3D29D6
600
#3121AB
700
#271A89
800
#1F156B
900
#1A134E
950
#100C31

Contrast Checker

Text on white

13.64:1

AA Pass AAA Pass

Text on black

1.54:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026