#1F102B

#1F102B

Color Values

HEX

#1F102B

RGB

31, 16, 43

HSL

273.3, 45.8%, 11.6%

HSV

273.3, 62.8%, 16.9%

CMYK

27.9%, 62.8%, 0.0%, 83.1%

OKLCH

0.209 0.0546 308.0

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1F102B

#1C2B10

Analogous

#12102B

#2B102A

#1F102B

Triadic

#1F102B

#2B1F10

#102B1F

Split Complementary

#1F102B

#2A2B10

#102B12

Tetradic

#1F102B

#2B1210

#1C2B10

#102A2B

Color Blindness Simulation

Original

#1F102B

Protanopia

#191824

Deuteranopia

#191A23

Tritanopia

#1E1F1E

Achromatopsia

#151515

CSS Usage

background-color: #1F102B;
color: #1F102B;
border-color: #1F102B;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F4FA
100
#EEE6F4
200
#DDCBEC
300
#C5A6DE
400
#A575CC
500
#8645BA
600
#6B3795
700
#562C77
800
#43235D
900
#331C44
950
#20122B

Contrast Checker

Text on white

17.99:1

AA Pass AAA Pass

Text on black

1.17:1

AA Fail AAA Fail

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