#1F2065

#1F2065

Color Values

HEX

#1F2065

RGB

31, 32, 101

HSL

239.1, 53.0%, 25.9%

HSV

239.1, 69.3%, 39.6%

CMYK

69.3%, 68.3%, 0.0%, 60.4%

OKLCH

0.2926 0.1182 275.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#1F2065

#65641F

Analogous

#1F4365

#411F65

#1F2065

Triadic

#1F2065

#651F20

#20651F

Split Complementary

#1F2065

#65411F

#43651F

Tetradic

#1F2065

#651F43

#65641F

#1F6541

Color Blindness Simulation

Original

#1F2065

Protanopia

#1F1F54

Deuteranopia

#1F1F50

Tritanopia

#1F4744

Achromatopsia

#252525

CSS Usage

background-color: #1F2065;
color: #1F2065;
border-color: #1F2065;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E5F5
200
#C8C9EE
300
#A1A2E2
400
#6F70D3
500
#3C3EC3
600
#30329C
700
#26287D
800
#1E1F62
900
#191A48
950
#10102D

Contrast Checker

Text on white

14.46:1

AA Pass AAA Pass

Text on black

1.45:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026