#302A72

#302A72

Color Values

HEX

#302A72

RGB

48, 42, 114

HSL

245.0, 46.2%, 30.6%

HSV

245.0, 63.2%, 44.7%

CMYK

57.9%, 63.2%, 0.0%, 55.3%

OKLCH

0.3373 0.1196 281.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#302A72

#6C722A

Analogous

#2A4872

#542A72

#302A72

Triadic

#302A72

#72302A

#2A7230

Split Complementary

#302A72

#72542A

#48722A

Tetradic

#302A72

#722A48

#6C722A

#2A7254

Color Blindness Simulation

Original

#302A72

Protanopia

#2D2D61

Deuteranopia

#2E2E5C

Tritanopia

#305350

Achromatopsia

#303030

CSS Usage

background-color: #302A72;
color: #302A72;
border-color: #302A72;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CECBEC
300
#AAA6DE
400
#7C75CC
500
#4E45BA
600
#3F3795
700
#322C77
800
#27225D
900
#201C45
950
#14122B

Contrast Checker

Text on white

12.35:1

AA Pass AAA Pass

Text on black

1.7:1

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