#28183F

#28183F

Color Values

HEX

#28183F

RGB

40, 24, 63

HSL

264.6, 44.8%, 17.1%

HSV

264.6, 61.9%, 24.7%

CMYK

36.5%, 61.9%, 0.0%, 75.3%

OKLCH

0.2521 0.0722 300.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#28183F

#2F3F18

Analogous

#181C3F

#3C183F

#28183F

Triadic

#28183F

#3F2818

#183F28

Split Complementary

#28183F

#3F3C18

#1C3F18

Tetradic

#28183F

#3F181C

#2F3F18

#183F3C

Color Blindness Simulation

Original

#28183F

Protanopia

#212136

Deuteranopia

#222333

Tritanopia

#272E2C

Achromatopsia

#1E1E1E

CSS Usage

background-color: #28183F;
color: #28183F;
border-color: #28183F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#ECE6F4
200
#D8CBEB
300
#BDA6DD
400
#9976CB
500
#7546B9
600
#5E3894
700
#4B2D76
800
#3B235C
900
#2D1D44
950
#1C122B

Contrast Checker

Text on white

16.25:1

AA Pass AAA Pass

Text on black

1.29:1

AA Fail AAA Fail

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