#151B2E

#151B2E

Color Values

HEX

#151B2E

RGB

21, 27, 46

HSL

225.6, 37.3%, 13.1%

HSV

225.6, 54.3%, 18.0%

CMYK

54.3%, 41.3%, 0.0%, 82.0%

OKLCH

0.2264 0.0382 269.8

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#151B2E

#2E2815

Analogous

#15272E

#1B152E

#151B2E

Triadic

#151B2E

#2E151B

#1B2E15

Split Complementary

#151B2E

#2E1B15

#272E15

Tetradic

#151B2E

#2E1527

#2E2815

#152E1B

Color Blindness Simulation

Original

#151B2E

Protanopia

#181829

Deuteranopia

#171728

Tritanopia

#152625

Achromatopsia

#1B1B1B

CSS Usage

background-color: #151B2E;
color: #151B2E;
border-color: #151B2E;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F6FA
100
#E7EAF3
200
#CED4E9
300
#ABB6D9
400
#7D8EC4
500
#5067AF
600
#40528C
700
#334270
800
#283358
900
#202841
950
#141929

Contrast Checker

Text on white

17.1:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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