#1D3F58

#1D3F58

Color Values

HEX

#1D3F58

RGB

29, 63, 88

HSL

205.4, 50.4%, 22.9%

HSV

205.4, 67.0%, 34.5%

CMYK

67.0%, 28.4%, 0.0%, 65.5%

OKLCH

0.3545 0.059 242.8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1D3F58

#58361D

Analogous

#1D5853

#1D2158

#1D3F58

Triadic

#1D3F58

#581D3F

#3F581D

Split Complementary

#1D3F58

#581D21

#58531D

Tetradic

#1D3F58

#531D58

#58361D

#21581D

Color Blindness Simulation

Original

#1D3F58

Protanopia

#2C2C52

Deuteranopia

#2A2750

Tritanopia

#1F4D4C

Achromatopsia

#3A3A3A

CSS Usage

background-color: #1D3F58;
color: #1D3F58;
border-color: #1D3F58;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F4F8FB
100
#E6EEF5
200
#C9DEED
300
#A3C7E1
400
#71A8D0
500
#3F89C0
600
#336E99
700
#28587B
800
#204560
900
#1A3446
950
#11212C

Contrast Checker

Text on white

11.03:1

AA Pass AAA Pass

Text on black

1.9:1

AA Fail AAA Fail

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