#1B152F

#1B152F

Color Values

HEX

#1B152F

RGB

27, 21, 47

HSL

253.8, 38.2%, 13.3%

HSV

253.8, 55.3%, 18.4%

CMYK

42.6%, 55.3%, 0.0%, 81.6%

OKLCH

0.2179 0.0499 292.4

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1B152F

#292F15

Analogous

#151C2F

#28152F

#1B152F

Triadic

#1B152F

#2F1B15

#152F1B

Split Complementary

#1B152F

#2F2815

#1C2F15

Tetradic

#1B152F

#2F151C

#292F15

#152F28

Color Blindness Simulation

Original

#1B152F

Protanopia

#181829

Deuteranopia

#191927

Tritanopia

#1B2423

Achromatopsia

#181818

CSS Usage

background-color: #1B152F;
color: #1B152F;
border-color: #1B152F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F5FA
100
#EAE7F3
200
#D4CEE9
300
#B5AAD9
400
#8D7DC5
500
#654FB0
600
#513F8D
700
#413271
800
#332758
900
#272041
950
#191429

Contrast Checker

Text on white

17.57:1

AA Pass AAA Pass

Text on black

1.19:1

AA Fail AAA Fail

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