#270C4B

#270C4B

Color Values

HEX

#270C4B

RGB

39, 12, 75

HSL

265.7, 72.4%, 17.1%

HSV

265.7, 84.0%, 29.4%

CMYK

48.0%, 84.0%, 0.0%, 70.6%

OKLCH

0.2421 0.1074 297.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#270C4B

#304B0C

Analogous

#0C114B

#470C4B

#270C4B

Triadic

#270C4B

#4B270C

#0C4B27

Split Complementary

#270C4B

#4B470C

#114B0C

Tetradic

#270C4B

#4B0C11

#304B0C

#0C4B47

Color Blindness Simulation

Original

#270C4B

Protanopia

#1B1B3C

Deuteranopia

#1D1F38

Tritanopia

#26302D

Achromatopsia

#161616

CSS Usage

background-color: #270C4B;
color: #270C4B;
border-color: #270C4B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F3FC
100
#ECE2F8
200
#D8C1F5
300
#BB95EE
400
#975CE5
500
#7223DC
600
#5B1CB0
700
#49178D
800
#39126E
900
#2C1150
950
#1C0B33

Contrast Checker

Text on white

16.93:1

AA Pass AAA Pass

Text on black

1.24:1

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