#270228

#270228

Color Values

HEX

#270228

RGB

39, 2, 40

HSL

298.4, 90.5%, 8.2%

HSV

298.4, 95.0%, 15.7%

CMYK

2.5%, 95.0%, 0.0%, 84.3%

OKLCH

0.1957 0.0841 327.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#270228

#032802

Analogous

#140228

#280216

#270228

Triadic

#270228

#282702

#022827

Split Complementary

#270228

#162802

#022814

Tetradic

#270228

#281402

#032802

#021628

Color Blindness Simulation

Original

#270228

Protanopia

#17171F

Deuteranopia

#191C1D

Tritanopia

#251816

Achromatopsia

#0D0D0D

CSS Usage

background-color: #270228;
color: #270228;
border-color: #270228;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FDF1FD
100
#FADFFB
200
#FABBFC
300
#F68AF9
400
#F14BF6
500
#ED0CF3
600
#BD0AC2
700
#98089B
800
#760679
900
#560958
950
#360638

Contrast Checker

Text on white

18.66:1

AA Pass AAA Pass

Text on black

1.13:1

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