#1F4158

#1F4158

Color Values

HEX

#1F4158

RGB

31, 65, 88

HSL

204.2, 47.9%, 23.3%

HSV

204.2, 64.8%, 34.5%

CMYK

64.8%, 26.1%, 0.0%, 65.5%

OKLCH

0.3608 0.0563 240.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1F4158

#58361F

Analogous

#1F5852

#1F2458

#1F4158

Triadic

#1F4158

#581F41

#41581F

Split Complementary

#1F4158

#581F24

#58521F

Tetradic

#1F4158

#521F58

#58361F

#24581F

Color Blindness Simulation

Original

#1F4158

Protanopia

#2E2E52

Deuteranopia

#2C2951

Tritanopia

#214E4D

Achromatopsia

#3B3B3B

CSS Usage

background-color: #1F4158;
color: #1F4158;
border-color: #1F4158;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F4F8FA
100
#E6EFF4
200
#CADFEC
300
#A4C7DF
400
#73A9CE
500
#428BBD
600
#356F97
700
#2B5979
800
#21465E
900
#1C3445
950
#11212C

Contrast Checker

Text on white

10.74:1

AA Pass AAA Pass

Text on black

1.96:1

AA Fail AAA Fail

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