#072339

#072339

Color Values

HEX

#072339

RGB

7, 35, 57

HSL

206.4, 78.1%, 12.5%

HSV

206.4, 87.7%, 22.4%

CMYK

87.7%, 38.6%, 0.0%, 77.6%

OKLCH

0.2481 0.0535 246.1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#072339

#391D07

Analogous

#073936

#070A39

#072339

Triadic

#072339

#390723

#233907

Split Complementary

#072339

#39070A

#393607

Tetradic

#072339

#360739

#391D07

#0A3907

Color Blindness Simulation

Original

#072339

Protanopia

#131334

Deuteranopia

#120F32

Tritanopia

#082F2F

Achromatopsia

#1F1F1F

CSS Usage

background-color: #072339;
color: #072339;
border-color: #072339;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F2F8FC
100
#E1EFF9
200
#BFDFF7
300
#92C8F2
400
#57A9EA
500
#1C8BE3
600
#1670B6
700
#125991
800
#0E4672
900
#0E3553
950
#092134

Contrast Checker

Text on white

16.05:1

AA Pass AAA Pass

Text on black

1.31:1

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