#140027

#140027

Color Values

HEX

#140027

RGB

20, 0, 39

HSL

270.8, 100.0%, 7.6%

HSV

270.8, 100.0%, 15.3%

CMYK

48.7%, 100.0%, 0.0%, 84.7%

OKLCH

0.1546 0.0809 303.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#140027

#132700

Analogous

#010027

#270026

#140027

Triadic

#140027

#271400

#002714

Split Complementary

#140027

#262700

#002701

Tetradic

#140027

#270100

#132700

#002627

Color Blindness Simulation

Original

#140027

Protanopia

#0B0B1E

Deuteranopia

#0C0E1B

Tritanopia

#131614

Achromatopsia

#070707

CSS Usage

background-color: #140027;
color: #140027;
border-color: #140027;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F1FE
100
#EEDEFC
200
#DCB8FF
300
#C385FF
400
#A342FF
500
#8300FF
600
#6900CC
700
#5400A3
800
#410080
900
#32055C
950
#1F033A

Contrast Checker

Text on white

19.83:1

AA Pass AAA Pass

Text on black

1.06:1

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