#2D1233

#2D1233

Color Values

HEX

#2D1233

RGB

45, 18, 51

HSL

289.1, 47.8%, 13.5%

HSV

289.1, 64.7%, 20.0%

CMYK

11.8%, 64.7%, 0.0%, 80.0%

OKLCH

0.2393 0.0692 320.1

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2D1233

#183312

Analogous

#1C1233

#331228

#2D1233

Triadic

#2D1233

#332D12

#12332D

Split Complementary

#2D1233

#283312

#12331C

Tetradic

#2D1233

#331C12

#183312

#122833

Color Blindness Simulation

Original

#2D1233

Protanopia

#21212B

Deuteranopia

#232529

Tritanopia

#2C2523

Achromatopsia

#1A1A1A

CSS Usage

background-color: #2D1233;
color: #2D1233;
border-color: #2D1233;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F4FA
100
#F2E6F4
200
#E6CAEC
300
#D4A5DF
400
#BD74CE
500
#A643BC
600
#853597
700
#6A2B79
800
#53215E
900
#3E1C45
950
#27112C

Contrast Checker

Text on white

16.86:1

AA Pass AAA Pass

Text on black

1.25:1

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