#281B3D

#281B3D

Color Values

HEX

#281B3D

RGB

40, 27, 61

HSL

262,9, 38,6%, 17,3%

HSV

262,9, 55,7%, 23,9%

CMYK

34,4%, 55,7%, 0,0%, 76,1%

OKLCH

0,2568 0,0633 299,6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#281B3D

#303D1B

Analogous

#1B1F3D

#391B3D

#281B3D

Triadic

#281B3D

#3D281B

#1B3D28

Split Complementary

#281B3D

#3D391B

#1F3D1B

Tetradic

#281B3D

#3D1B1F

#303D1B

#1B3D39

Color Blindness Simulation

Original

#281B3D

Protanopia

#222235

Deuteranopia

#232433

Tritanopia

#272E2D

Achromatopsia

#202020

CSS Usage

background-color: #281B3D;
color: #281B3D;
border-color: #281B3D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#ECE7F3
200
#D8CEE9
300
#BCAAD9
400
#987CC5
500
#744EB1
600
#5D3F8D
700
#4A3271
800
#3A2758
900
#2C2041
950
#1C1429

Contrast Checker

Text on white

15,98:1

AA Pass AAA Pass

Text on black

1,31:1

AA Fail AAA Fail

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