#1F2858

#1F2858

Color Values

HEX

#1F2858

RGB

31, 40, 88

HSL

230.5, 47.9%, 23.3%

HSV

230.5, 64.8%, 34.5%

CMYK

64.8%, 54.5%, 0.0%, 65.5%

OKLCH

0.2978 0.0867 272.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#1F2858

#584F1F

Analogous

#1F4458

#321F58

#1F2858

Triadic

#1F2858

#581F28

#28581F

Split Complementary

#1F2858

#58321F

#44581F

Tetradic

#1F2858

#581F44

#584F1F

#1F5832

Color Blindness Simulation

Original

#1F2858

Protanopia

#23234C

Deuteranopia

#22224A

Tritanopia

#1F4341

Achromatopsia

#2A2A2A

CSS Usage

background-color: #1F2858;
color: #1F2858;
border-color: #1F2858;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F5FA
100
#E6E8F4
200
#CAD0EC
300
#A4AEDF
400
#7382CE
500
#4256BD
600
#354597
700
#2B3779
800
#212B5E
900
#1C2245
950
#11162C

Contrast Checker

Text on white

13.97:1

AA Pass AAA Pass

Text on black

1.5:1

AA Fail AAA Fail

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