#1F4D82

#1F4D82

Color Values

HEX

#1F4D82

RGB

31, 77, 130

HSL

212.1, 61.5%, 31.6%

HSV

212.1, 76.2%, 51.0%

CMYK

76.2%, 40.8%, 0.0%, 49.0%

OKLCH

0.4169 0.1019 254.0

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#1F4D82

#82541F

Analogous

#1F7F82

#221F82

#1F4D82

Triadic

#1F4D82

#821F4D

#4D821F

Split Complementary

#1F4D82

#82221F

#7F821F

Tetradic

#1F4D82

#821F7F

#82541F

#1F8222

Color Blindness Simulation

Original

#1F4D82

Protanopia

#333375

Deuteranopia

#302D72

Tritanopia

#216B69

Achromatopsia

#474747

CSS Usage

background-color: #1F4D82;
color: #1F4D82;
border-color: #1F4D82;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F7FB
100
#E4ECF6
200
#C5DAF1
300
#9CBFE7
400
#679DDB
500
#317ACE
600
#2762A5
700
#1F4E84
800
#193D67
900
#162F4B
950
#0E1D30

Contrast Checker

Text on white

8.6:1

AA Pass AAA Pass

Text on black

2.44:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026