#282EB1

#282EB1

Color Values

HEX

#282EB1

RGB

40, 46, 177

HSL

237,4, 63,1%, 42,5%

HSV

237,4, 77,4%, 69,4%

CMYK

77,4%, 74,0%, 0,0%, 30,6%

OKLCH

0,4003 0,2008 271,0

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#282EB1

#B1AB28

Analogous

#2872B1

#6628B1

#282EB1

Triadic

#282EB1

#B1282E

#2EB128

Split Complementary

#282EB1

#B16628

#72B128

Tetradic

#282EB1

#B12872

#B1AB28

#28B166

Color Blindness Simulation

Original

#282EB1

Protanopia

#2B2B91

Deuteranopia

#2A2A8A

Tritanopia

#287873

Achromatopsia

#363636

CSS Usage

background-color: #282EB1;
color: #282EB1;
border-color: #282EB1;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F4FB
100
#E4E4F7
200
#C5C7F2
300
#9B9FE8
400
#656ADC
500
#2F36D0
600
#262BA6
700
#1E2385
800
#181B68
900
#15174C
950
#0D0F30

Contrast Checker

Text on white

9,92:1

AA Pass AAA Pass

Text on black

2,12:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026