#1F212D

#1F212D

Color Values

HEX

#1F212D

RGB

31, 33, 45

HSL

231.4, 18.4%, 14.9%

HSV

231.4, 31.1%, 17.6%

CMYK

31.1%, 26.7%, 0.0%, 82.4%

OKLCH

0.2512 0.0229 277.2

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#1F212D

#2D2B1F

Analogous

#1F282D

#241F2D

#1F212D

Triadic

#1F212D

#2D1F21

#212D1F

Split Complementary

#1F212D

#2D241F

#282D1F

Tetradic

#1F212D

#2D1F28

#2D2B1F

#1F2D24

Color Blindness Simulation

Original

#1F212D

Protanopia

#20202A

Deuteranopia

#202029

Tritanopia

#1F2827

Achromatopsia

#212121

CSS Usage

background-color: #1F212D;
color: #1F212D;
border-color: #1F212D;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F6F9
100
#EAEBF0
200
#D5D7E2
300
#B7BACD
400
#8F94B2
500
#686F97
600
#535979
700
#434761
800
#34374B
900
#282B38
950
#1A1B24

Contrast Checker

Text on white

15.99:1

AA Pass AAA Pass

Text on black

1.31:1

AA Fail AAA Fail

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