#34257F

#34257F

Color Values

HEX

#34257F

RGB

52, 37, 127

HSL

250.0, 54.9%, 32.2%

HSV

250.0, 70.9%, 49.8%

CMYK

59.1%, 70.9%, 0.0%, 50.2%

OKLCH

0.344 0.1438 283.4

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#34257F

#707F25

Analogous

#25437F

#61257F

#34257F

Triadic

#34257F

#7F3425

#257F34

Split Complementary

#34257F

#7F6125

#437F25

Tetradic

#34257F

#7F2543

#707F25

#257F61

Color Blindness Simulation

Original

#34257F

Protanopia

#2E2D69

Deuteranopia

#2E3064

Tritanopia

#335854

Achromatopsia

#2F2F2F

CSS Usage

background-color: #34257F;
color: #34257F;
border-color: #34257F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E8E5F5
200
#CEC8EF
300
#ABA0E3
400
#7E6DD4
500
#513AC5
600
#412E9E
700
#34257E
800
#281D63
900
#201948
950
#150F2E

Contrast Checker

Text on white

12.23:1

AA Pass AAA Pass

Text on black

1.72:1

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