#270B25

#270B25

Color Values

HEX

#270B25

RGB

39, 11, 37

HSL

304.3, 56.0%, 9.8%

HSV

304.3, 71.8%, 15.3%

CMYK

0.0%, 71.8%, 5.1%, 84.7%

OKLCH

0.2083 0.0622 330.4

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#270B25

#0B270D

Analogous

#1B0B27

#270B17

#270B25

Triadic

#270B25

#25270B

#0B2527

Split Complementary

#270B25

#17270B

#0B271B

Tetradic

#270B25

#271B0B

#0B270D

#0B1727

Color Blindness Simulation

Original

#270B25

Protanopia

#1B1B1F

Deuteranopia

#1C1F1D

Tritanopia

#261A19

Achromatopsia

#131313

CSS Usage

background-color: #270B25;
color: #270B25;
border-color: #270B25;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#FBF4FA
100
#F6E5F4
200
#EFC7EC
300
#E4A0DF
400
#D56CCE
500
#C738BD
600
#9F2D97
700
#7F2479
800
#631C5E
900
#491845
950
#2E0F2C

Contrast Checker

Text on white

18.09:1

AA Pass AAA Pass

Text on black

1.16:1

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