#1B313F

#1B313F

Color Values

HEX

#1B313F

RGB

27, 49, 63

HSL

203.3, 40.0%, 17.6%

HSV

203.3, 57.1%, 24.7%

CMYK

57.1%, 22.2%, 0.0%, 75.3%

OKLCH

0.3015 0.0378 237.8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1B313F

#3F291B

Analogous

#1B3F3B

#1B1F3F

#1B313F

Triadic

#1B313F

#3F1B31

#313F1B

Split Complementary

#1B313F

#3F1B1F

#3F3B1B

Tetradic

#1B313F

#3B1B3F

#3F291B

#1F3F1B

Color Blindness Simulation

Original

#1B313F

Protanopia

#25253C

Deuteranopia

#23223B

Tritanopia

#1C3938

Achromatopsia

#2D2D2D

CSS Usage

background-color: #1B313F;
color: #1B313F;
border-color: #1B313F;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F5F8FA
100
#E7EFF3
200
#CDDEEA
300
#A9C7DA
400
#7BA9C6
500
#4C8BB2
600
#3D6F8F
700
#315972
800
#264559
900
#1F3442
950
#14212A

Contrast Checker

Text on white

13.48:1

AA Pass AAA Pass

Text on black

1.56:1

AA Fail AAA Fail

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