#152FB7

#152FB7

Color Values

HEX

#152FB7

RGB

21, 47, 183

HSL

230.4, 79.4%, 40.0%

HSV

230.4, 88.5%, 71.8%

CMYK

88.5%, 74.3%, 0.0%, 28.2%

OKLCH

0.4007 0.2116 266.2

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#152FB7

#B79D15

Analogous

#1580B7

#4C15B7

#152FB7

Triadic

#152FB7

#B7152F

#2FB715

Split Complementary

#152FB7

#B74C15

#80B715

Tetradic

#152FB7

#B71580

#B79D15

#15B74C

Color Blindness Simulation

Original

#152FB7

Protanopia

#202096

Deuteranopia

#1F1D8E

Tritanopia

#167C76

Achromatopsia

#333333

CSS Usage

background-color: #152FB7;
color: #152FB7;
border-color: #152FB7;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F2F4FD
100
#E1E5F9
200
#BFC8F8
300
#91A1F2
400
#566EEC
500
#1A3BE5
600
#152FB7
700
#112692
800
#0D1D72
900
#0E1953
950
#091034

Contrast Checker

Text on white

9.9:1

AA Pass AAA Pass

Text on black

2.12:1

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