#231F31

#231F31

Color Values

HEX

#231F31

RGB

35, 31, 49

HSL

253.3, 22.5%, 15.7%

HSV

253.3, 36.7%, 19.2%

CMYK

28.6%, 36.7%, 0.0%, 80.8%

OKLCH

0.2524 0.0339 294.0

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#231F31

#2D311F

Analogous

#1F2431

#2C1F31

#231F31

Triadic

#231F31

#31231F

#1F3123

Split Complementary

#231F31

#312C1F

#24311F

Tetradic

#231F31

#311F24

#2D311F

#1F312C

Color Blindness Simulation

Original

#231F31

Protanopia

#21212D

Deuteranopia

#22222C

Tritanopia

#232928

Achromatopsia

#212121

CSS Usage

background-color: #231F31;
color: #231F31;
border-color: #231F31;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F7F6F9
100
#EBEAF1
200
#D7D3E3
300
#BAB4D0
400
#958BB6
500
#70639C
600
#594F7D
700
#473F64
800
#38314E
900
#2B273A
950
#1B1825

Contrast Checker

Text on white

16.01:1

AA Pass AAA Pass

Text on black

1.31:1

AA Fail AAA Fail

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