#07152D

#07152D

Color Values

HEX

#07152D

RGB

7, 21, 45

HSL

217.9, 73.1%, 10.2%

HSV

217.9, 84.4%, 17.6%

CMYK

84.4%, 53.3%, 0.0%, 82.4%

OKLCH

0.1988 0.0522 260.1

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#07152D

#2D1F07

Analogous

#07282D

#0C072D

#07152D

Triadic

#07152D

#2D0715

#152D07

Split Complementary

#07152D

#2D0C07

#282D07

Tetradic

#07152D

#2D0728

#2D1F07

#072D0C

Color Blindness Simulation

Original

#07152D

Protanopia

#0D0D27

Deuteranopia

#0C0B26

Tritanopia

#082322

Achromatopsia

#141414

CSS Usage

background-color: #07152D;
color: #07152D;
border-color: #07152D;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F3F6FC
100
#E2EAF8
200
#C1D4F5
300
#95B6EF
400
#5C8EE6
500
#2267DD
600
#1B52B1
700
#16428D
800
#11336E
900
#112850
950
#0A1933

Contrast Checker

Text on white

18.19:1

AA Pass AAA Pass

Text on black

1.15:1

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