#302D7A

#302D7A

Color Values

HEX

#302D7A

RGB

48, 45, 122

HSL

242.3, 46.1%, 32.7%

HSV

242.3, 63.1%, 47.8%

CMYK

60.7%, 63.1%, 0.0%, 52.2%

OKLCH

0.3499 0.127 279.3

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#302D7A

#777A2D

Analogous

#2D507A

#562D7A

#302D7A

Triadic

#302D7A

#7A302D

#2D7A30

Split Complementary

#302D7A

#7A562D

#507A2D

Tetradic

#302D7A

#7A2D50

#777A2D

#2D7A56

Color Blindness Simulation

Original

#302D7A

Protanopia

#2F2F67

Deuteranopia

#2F2F63

Tritanopia

#305955

Achromatopsia

#333333

CSS Usage

background-color: #302D7A;
color: #302D7A;
border-color: #302D7A;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CCCBEC
300
#A8A6DE
400
#7875CC
500
#4945BA
600
#3B3795
700
#2F2C77
800
#25225D
900
#1E1C45
950
#13122B

Contrast Checker

Text on white

11.78:1

AA Pass AAA Pass

Text on black

1.78:1

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