#281F4D

#281F4D

Color Values

HEX

#281F4D

RGB

40, 31, 77

HSL

251.7, 42.6%, 21.2%

HSV

251.7, 59.7%, 30.2%

CMYK

48.1%, 59.7%, 0.0%, 69.8%

OKLCH

0.2772 0.0815 289.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#281F4D

#444D1F

Analogous

#1F2D4D

#3F1F4D

#281F4D

Triadic

#281F4D

#4D281F

#1F4D28

Split Complementary

#281F4D

#4D3F1F

#2D4D1F

Tetradic

#281F4D

#4D1F2D

#444D1F

#1F4D3F

Color Blindness Simulation

Original

#281F4D

Protanopia

#242442

Deuteranopia

#25253F

Tritanopia

#283937

Achromatopsia

#242424

CSS Usage

background-color: #281F4D;
color: #281F4D;
border-color: #281F4D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F5FA
100
#E9E7F4
200
#D2CCEB
300
#B2A8DC
400
#8878C9
500
#5E49B6
600
#4B3B91
700
#3C2F74
800
#2F255B
900
#251E43
950
#17132A

Contrast Checker

Text on white

15.07:1

AA Pass AAA Pass

Text on black

1.39:1

AA Fail AAA Fail

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