#290F32

#290F32

Color Values

HEX

#290F32

RGB

41, 15, 50

HSL

284,6, 53,8%, 12,7%

HSV

284,6, 70,0%, 19,6%

CMYK

18,0%, 70,0%, 0,0%, 80,4%

OKLCH

0,2272 0,0714 316,5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#290F32

#18320F

Analogous

#170F32

#320F29

#290F32

Triadic

#290F32

#32290F

#0F3229

Split Complementary

#290F32

#29320F

#0F3217

Tetradic

#290F32

#32170F

#18320F

#0F2932

Color Blindness Simulation

Original

#290F32

Protanopia

#1E1E2A

Deuteranopia

#1F2128

Tritanopia

#282321

Achromatopsia

#171717

CSS Usage

background-color: #290F32;
color: #290F32;
border-color: #290F32;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F4FB
100
#F1E5F5
200
#E5C8EF
300
#D2A1E3
400
#B96ED3
500
#A13BC4
600
#812F9D
700
#67267E
800
#501D62
900
#3C1948
950
#26102D

Contrast Checker

Text on white

17,37:1

AA Pass AAA Pass

Text on black

1,21:1

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