#27377D

#27377D

Color Values

HEX

#27377D

RGB

39, 55, 125

HSL

228.8, 52.4%, 32.2%

HSV

228.8, 68.8%, 49.0%

CMYK

68.8%, 56.0%, 0.0%, 51.0%

OKLCH

0.3663 0.12 269.8

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#27377D

#7D6D27

Analogous

#27627D

#42277D

#27377D

Triadic

#27377D

#7D2737

#377D27

Split Complementary

#27377D

#7D4227

#627D27

Tetradic

#27377D

#7D2762

#7D6D27

#277D42

Color Blindness Simulation

Original

#27377D

Protanopia

#2E2E6C

Deuteranopia

#2D2C68

Tritanopia

#285F5C

Achromatopsia

#393939

CSS Usage

background-color: #27377D;
color: #27377D;
border-color: #27377D;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FB
100
#E5E8F5
200
#C9D0EE
300
#A2AEE2
400
#6F82D2
500
#3D56C2
600
#31459B
700
#27377C
800
#1E2B61
900
#1A2247
950
#10162D

Contrast Checker

Text on white

10.89:1

AA Pass AAA Pass

Text on black

1.93:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026