#1F3F58

#1F3F58

Color Values

HEX

#1F3F58

RGB

31, 63, 88

HSL

206.3, 47.9%, 23.3%

HSV

206.3, 64.8%, 34.5%

CMYK

64.8%, 28.4%, 0.0%, 65.5%

OKLCH

0.3555 0.0578 244.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1F3F58

#58381F

Analogous

#1F5854

#1F2258

#1F3F58

Triadic

#1F3F58

#581F3F

#3F581F

Split Complementary

#1F3F58

#581F22

#58541F

Tetradic

#1F3F58

#541F58

#58381F

#22581F

Color Blindness Simulation

Original

#1F3F58

Protanopia

#2D2D52

Deuteranopia

#2B2950

Tritanopia

#214D4C

Achromatopsia

#3A3A3A

CSS Usage

background-color: #1F3F58;
color: #1F3F58;
border-color: #1F3F58;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CADDEC
300
#A4C5DF
400
#73A6CE
500
#4287BD
600
#356C97
700
#2B5679
800
#21445E
900
#1C3345
950
#11202C

Contrast Checker

Text on white

10.99:1

AA Pass AAA Pass

Text on black

1.91:1

AA Fail AAA Fail

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