#311B3B

#311B3B

Color Values

HEX

#311B3B

RGB

49, 27, 59

HSL

281.2, 37.2%, 16.9%

HSV

281.2, 54.2%, 23.1%

CMYK

16.9%, 54.2%, 0.0%, 76.9%

OKLCH

0.2671 0.0638 314.5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#311B3B

#253B1B

Analogous

#211B3B

#3B1B35

#311B3B

Triadic

#311B3B

#3B311B

#1B3B31

Split Complementary

#311B3B

#353B1B

#1B3B21

Tetradic

#311B3B

#3B211B

#253B1B

#1B353B

Color Blindness Simulation

Original

#311B3B

Protanopia

#272733

Deuteranopia

#292A31

Tritanopia

#302D2C

Achromatopsia

#222222

CSS Usage

background-color: #311B3B;
color: #311B3B;
border-color: #311B3B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5FA
100
#EFE8F3
200
#E0CEE9
300
#CAABD9
400
#AE7EC4
500
#9150AF
600
#74408C
700
#5D3370
800
#492857
900
#372041
950
#221429

Contrast Checker

Text on white

15.55:1

AA Pass AAA Pass

Text on black

1.35:1

AA Fail AAA Fail

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