#2D236E

#2D236E

Color Values

HEX

#2D236E

RGB

45, 35, 110

HSL

248.0, 51.7%, 28.4%

HSV

248.0, 68.2%, 43.1%

CMYK

59.1%, 68.2%, 0.0%, 56.9%

OKLCH

0.3183 0.1241 282.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2D236E

#646E23

Analogous

#233E6E

#52236E

#2D236E

Triadic

#2D236E

#6E2D23

#236E2D

Split Complementary

#2D236E

#6E5223

#3E6E23

Tetradic

#2D236E

#6E233E

#646E23

#236E52

Color Blindness Simulation

Original

#2D236E

Protanopia

#29295C

Deuteranopia

#292A58

Tritanopia

#2C4E4A

Achromatopsia

#2B2B2B

CSS Usage

background-color: #2D236E;
color: #2D236E;
border-color: #2D236E;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CEC9EE
300
#ABA2E1
400
#7D70D1
500
#4F3EC1
600
#3F319B
700
#33277C
800
#281F61
900
#201A47
950
#14102D

Contrast Checker

Text on white

13.32:1

AA Pass AAA Pass

Text on black

1.58:1

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