#302A7B

#302A7B

Color Values

HEX

#302A7B

RGB

48, 42, 123

HSL

244.4, 49.1%, 32.4%

HSV

244.4, 65.9%, 48.2%

CMYK

61.0%, 65.9%, 0.0%, 51.8%

OKLCH

0.3453 0.1325 280.2

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#302A7B

#757B2A

Analogous

#2A4D7B

#592A7B

#302A7B

Triadic

#302A7B

#7B302A

#2A7B30

Split Complementary

#302A7B

#7B592A

#4D7B2A

Tetradic

#302A7B

#7B2A4D

#757B2A

#2A7B59

Color Blindness Simulation

Original

#302A7B

Protanopia

#2D2D67

Deuteranopia

#2E2E63

Tritanopia

#305855

Achromatopsia

#313131

CSS Usage

background-color: #302A7B;
color: #302A7B;
border-color: #302A7B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E6F5
200
#CCCAED
300
#A8A4E0
400
#7972CF
500
#4A41BE
600
#3B3498
700
#2F2A7A
800
#25205F
900
#1E1B46
950
#13112C

Contrast Checker

Text on white

12.05:1

AA Pass AAA Pass

Text on black

1.74:1

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