#011831

#011831

Color Values

HEX

#011831

RGB

1, 24, 49

HSL

211.2, 96.0%, 9.8%

HSV

211.2, 98.0%, 19.2%

CMYK

98.0%, 51.0%, 0.0%, 80.8%

OKLCH

0.2069 0.0583 251.5

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#011831

#311A01

Analogous

#013031

#020131

#011831

Triadic

#011831

#310118

#183101

Split Complementary

#011831

#310201

#303101

Tetradic

#011831

#310130

#311A01

#013102

Color Blindness Simulation

Original

#011831

Protanopia

#0B0B2B

Deuteranopia

#0A082A

Tritanopia

#022625

Achromatopsia

#151515

CSS Usage

background-color: #011831;
color: #011831;
border-color: #011831;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F1F7FE
100
#DFEDFC
200
#B9DAFE
300
#87BFFD
400
#469DFB
500
#057BFA
600
#0462C8
700
#034EA0
800
#033D7D
900
#072F5A
950
#041E39

Contrast Checker

Text on white

17.85:1

AA Pass AAA Pass

Text on black

1.18:1

AA Fail AAA Fail

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