#270D4B

#270D4B

Color Values

HEX

#270D4B

RGB

39, 13, 75

HSL

265.2, 70.5%, 17.3%

HSV

265.2, 82.7%, 29.4%

CMYK

48.0%, 82.7%, 0.0%, 70.6%

OKLCH

0.2434 0.1061 296.7

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#270D4B

#314B0D

Analogous

#0D124B

#460D4B

#270D4B

Triadic

#270D4B

#4B270D

#0D4B27

Split Complementary

#270D4B

#4B460D

#124B0D

Tetradic

#270D4B

#4B0D12

#314B0D

#0D4B46

Color Blindness Simulation

Original

#270D4B

Protanopia

#1C1C3C

Deuteranopia

#1D1F38

Tritanopia

#26302E

Achromatopsia

#171717

CSS Usage

background-color: #270D4B;
color: #270D4B;
border-color: #270D4B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F3FC
100
#EBE2F8
200
#D7C2F4
300
#BB97ED
400
#965EE3
500
#7126D9
600
#5A1EAE
700
#48188B
800
#39136D
900
#2C124F
950
#1B0B32

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