#252C7F

#252C7F

Color Values

HEX

#252C7F

RGB

37, 44, 127

HSL

235.3, 54.9%, 32.2%

HSV

235.3, 70.9%, 49.8%

CMYK

70.9%, 65.4%, 0.0%, 50.2%

OKLCH

0.3446 0.1382 273.0

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#252C7F

#7F7825

Analogous

#25597F

#4B257F

#252C7F

Triadic

#252C7F

#7F252C

#2C7F25

Split Complementary

#252C7F

#7F4B25

#597F25

Tetradic

#252C7F

#7F2559

#7F7825

#257F4B

Color Blindness Simulation

Original

#252C7F

Protanopia

#28286B

Deuteranopia

#282766

Tritanopia

#255B58

Achromatopsia

#313131

CSS Usage

background-color: #252C7F;
color: #252C7F;
border-color: #252C7F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CBEF
300
#A0A5E3
400
#6D75D4
500
#3A44C5
600
#2E379E
700
#252C7E
800
#1D2263
900
#191C48
950
#0F122E

Contrast Checker

Text on white

12.03:1

AA Pass AAA Pass

Text on black

1.75:1

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