#1B0B28

#1B0B28

Color Values

HEX

#1B0B28

RGB

27, 11, 40

HSL

273.1, 56.9%, 10.0%

HSV

273.1, 72.5%, 15.7%

CMYK

32.5%, 72.5%, 0.0%, 84.3%

OKLCH

0.1909 0.0587 307.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1B0B28

#18280B

Analogous

#0C0B28

#280B27

#1B0B28

Triadic

#1B0B28

#281B0B

#0B281B

Split Complementary

#1B0B28

#27280B

#0B280C

Tetradic

#1B0B28

#280C0B

#18280B

#0B2728

Color Blindness Simulation

Original

#1B0B28

Protanopia

#141421

Deuteranopia

#15161F

Tritanopia

#1A1B1A

Achromatopsia

#101010

CSS Usage

background-color: #1B0B28;
color: #1B0B28;
border-color: #1B0B28;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F4FB
100
#EEE5F6
200
#DDC7F0
300
#C59FE5
400
#A66BD6
500
#8737C8
600
#6C2CA0
700
#562380
800
#431B64
900
#331849
950
#200F2E

Contrast Checker

Text on white

18.66:1

AA Pass AAA Pass

Text on black

1.13:1

AA Fail AAA Fail

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