#27233F

#27233F

Color Values

HEX

#27233F

RGB

39, 35, 63

HSL

248,6, 28,6%, 19,2%

HSV

248,6, 44,4%, 24,7%

CMYK

38,1%, 44,4%, 0,0%, 75,3%

OKLCH

0,2749 0,0511 289,1

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#27233F

#3B3F23

Analogous

#232D3F

#35233F

#27233F

Triadic

#27233F

#3F2723

#233F27

Split Complementary

#27233F

#3F3523

#2D3F23

Tetradic

#27233F

#3F232D

#3B3F23

#233F35

Color Blindness Simulation

Original

#27233F

Protanopia

#252538

Deuteranopia

#262637

Tritanopia

#273332

Achromatopsia

#262626

CSS Usage

background-color: #27233F;
color: #27233F;
border-color: #27233F;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F5F9
100
#EAE9F1
200
#D4D1E6
300
#B5B0D3
400
#8D86BC
500
#655BA4
600
#514983
700
#413A69
800
#332E52
900
#28243D
950
#191726

Contrast Checker

Text on white

15,02:1

AA Pass AAA Pass

Text on black

1,4:1

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