#1F2558

#1F2558

Color Values

HEX

#1F2558

RGB

31, 37, 88

HSL

233.7, 47.9%, 23.3%

HSV

233.7, 64.8%, 34.5%

CMYK

64.8%, 58.0%, 0.0%, 65.5%

OKLCH

0.2911 0.0912 274.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#1F2558

#58521F

Analogous

#1F4158

#351F58

#1F2558

Triadic

#1F2558

#581F25

#25581F

Split Complementary

#1F2558

#58351F

#41581F

Tetradic

#1F2558

#581F41

#58521F

#1F5835

Color Blindness Simulation

Original

#1F2558

Protanopia

#22224C

Deuteranopia

#212149

Tritanopia

#1F4240

Achromatopsia

#272727

CSS Usage

background-color: #1F2558;
color: #1F2558;
border-color: #1F2558;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CACEEC
300
#A4ABDF
400
#737DCE
500
#424FBD
600
#353F97
700
#2B3379
800
#21285E
900
#1C2045
950
#11142C

Contrast Checker

Text on white

14.35:1

AA Pass AAA Pass

Text on black

1.46:1

AA Fail AAA Fail

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