#07102A

#07102A

Color Values

HEX

#07102A

RGB

7, 16, 42

HSL

224.6, 71.4%, 9.6%

HSV

224.6, 83.3%, 16.5%

CMYK

83.3%, 61.9%, 0.0%, 83.5%

OKLCH

0.1824 0.0547 266.2

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#07102A

#2A2107

Analogous

#07212A

#10072A

#07102A

Triadic

#07102A

#2A0710

#102A07

Split Complementary

#07102A

#2A1007

#212A07

Tetradic

#07102A

#2A0721

#2A2107

#072A10

Color Blindness Simulation

Original

#07102A

Protanopia

#0B0B24

Deuteranopia

#0A0A22

Tritanopia

#071F1E

Achromatopsia

#101010

CSS Usage

background-color: #07102A;
color: #07102A;
border-color: #07102A;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F3F5FC
100
#E2E8F8
200
#C2CFF5
300
#96ADED
400
#5D80E4
500
#2453DB
600
#1D43AF
700
#17358C
800
#122A6D
900
#112150
950
#0B1532

Contrast Checker

Text on white

18.81:1

AA Pass AAA Pass

Text on black

1.12:1

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