#282B85

#282B85

Color Values

HEX

#282B85

RGB

40, 43, 133

HSL

238.1, 53.8%, 33.9%

HSV

238.1, 69.9%, 52.2%

CMYK

69.9%, 67.7%, 0.0%, 47.8%

OKLCH

0.3505 0.1471 274.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#282B85

#858228

Analogous

#285985

#532885

#282B85

Triadic

#282B85

#85282B

#2B8528

Split Complementary

#282B85

#855328

#598528

Tetradic

#282B85

#852859

#858228

#288553

Color Blindness Simulation

Original

#282B85

Protanopia

#29296F

Deuteranopia

#29296A

Tritanopia

#285E5A

Achromatopsia

#313131

CSS Usage

background-color: #282B85;
color: #282B85;
border-color: #282B85;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8C9EF
300
#A1A3E3
400
#6E71D3
500
#3B3FC4
600
#2F339D
700
#26287E
800
#1D2062
900
#191A48
950
#10112D

Contrast Checker

Text on white

11.83:1

AA Pass AAA Pass

Text on black

1.77:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026