#111137

#111137

Color Values

HEX

#111137

RGB

17, 17, 55

HSL

240.0, 52.8%, 14.1%

HSV

240.0, 69.1%, 21.6%

CMYK

69.1%, 69.1%, 0.0%, 78.4%

OKLCH

0.2053 0.0722 277.9

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#111137

#373711

Analogous

#112437

#241137

#111137

Triadic

#111137

#371111

#113711

Split Complementary

#111137

#372411

#243711

Tetradic

#111137

#371124

#373711

#113724

Color Blindness Simulation

Original

#111137

Protanopia

#11112E

Deuteranopia

#11112C

Tritanopia

#112725

Achromatopsia

#141414

CSS Usage

background-color: #111137;
color: #111137;
border-color: #111137;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F4FB
100
#E5E5F5
200
#C8C8EE
300
#A1A1E2
400
#6F6FD2
500
#3C3CC3
600
#30309C
700
#27277D
800
#1E1E61
900
#191947
950
#10102D

Contrast Checker

Text on white

18.12:1

AA Pass AAA Pass

Text on black

1.16:1

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