#1850B4

#1850B4

Color Values

HEX

#1850B4

RGB

24, 80, 180

HSL

218.5, 76.5%, 40.0%

HSV

218.5, 86.7%, 70.6%

CMYK

86.7%, 55.6%, 0.0%, 29.4%

OKLCH

0.4592 0.1693 261.1

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#1850B4

#B47C18

Analogous

#189EB4

#2E18B4

#1850B4

Triadic

#1850B4

#B41850

#50B418

Split Complementary

#1850B4

#B42E18

#9EB418

Tetradic

#1850B4

#B4189E

#B47C18

#18B42E

Color Blindness Simulation

Original

#1850B4

Protanopia

#30319C

Deuteranopia

#2D2996

Tritanopia

#1B8984

Achromatopsia

#4B4B4B

CSS Usage

background-color: #1850B4;
color: #1850B4;
border-color: #1850B4;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F2F6FC
100
#E2EAF9
200
#C0D4F7
300
#93B5F1
400
#588CE9
500
#1E64E1
600
#1850B4
700
#134090
800
#0F3271
900
#0F2752
950
#0A1934

Contrast Checker

Text on white

7.38:1

AA Pass AAA Pass

Text on black

2.85:1

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