#0A2940

#0A2940

Color Values

HEX

#0A2940

RGB

10, 41, 64

HSL

205.6, 73.0%, 14.5%

HSV

205.6, 84.4%, 25.1%

CMYK

84.4%, 35.9%, 0.0%, 74.9%

OKLCH

0.2712 0.0559 244.7

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#0A2940

#40210A

Analogous

#0A403C

#0A0E40

#0A2940

Triadic

#0A2940

#400A29

#29400A

Split Complementary

#0A2940

#400A0E

#403C0A

Tetradic

#0A2940

#3C0A40

#40210A

#0E400A

Color Blindness Simulation

Original

#0A2940

Protanopia

#17183A

Deuteranopia

#161339

Tritanopia

#0C3635

Achromatopsia

#242424

CSS Usage

background-color: #0A2940;
color: #0A2940;
border-color: #0A2940;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F3F8FC
100
#E2EFF8
200
#C1DFF5
300
#95C8EE
400
#5CABE6
500
#228DDD
600
#1C71B0
700
#165A8D
800
#11476E
900
#113550
950
#0A2233

Contrast Checker

Text on white

14.96:1

AA Pass AAA Pass

Text on black

1.4:1

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