#281F51

#281F51

Color Values

HEX

#281F51

RGB

40, 31, 81

HSL

250.8, 44.6%, 22.0%

HSV

250.8, 61.7%, 31.8%

CMYK

50.6%, 61.7%, 0.0%, 68.2%

OKLCH

0.2804 0.0878 287.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#281F51

#48511F

Analogous

#1F2F51

#411F51

#281F51

Triadic

#281F51

#51281F

#1F5128

Split Complementary

#281F51

#51411F

#2F511F

Tetradic

#281F51

#511F2F

#48511F

#1F5141

Color Blindness Simulation

Original

#281F51

Protanopia

#242445

Deuteranopia

#252542

Tritanopia

#283B39

Achromatopsia

#252525

CSS Usage

background-color: #281F51;
color: #281F51;
border-color: #281F51;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E9E6F4
200
#D1CBEB
300
#B0A7DD
400
#8677CB
500
#5B47B8
600
#493993
700
#3A2D76
800
#2E235C
900
#241D44
950
#17122B

Contrast Checker

Text on white

14.95:1

AA Pass AAA Pass

Text on black

1.41:1

AA Fail AAA Fail

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