#0A334F

#0A334F

Color Values

HEX

#0A334F

RGB

10, 51, 79

HSL

204.3, 77.5%, 17.5%

HSV

204.3, 87.3%, 31.0%

CMYK

87.3%, 35.4%, 0.0%, 69.0%

OKLCH

0.3091 0.0667 243.7

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#0A334F

#4F260A

Analogous

#0A4F49

#0A114F

#0A334F

Triadic

#0A334F

#4F0A33

#334F0A

Split Complementary

#0A334F

#4F0A11

#4F490A

Tetradic

#0A334F

#490A4F

#4F260A

#114F0A

Color Blindness Simulation

Original

#0A334F

Protanopia

#1C1C48

Deuteranopia

#191647

Tritanopia

#0C4342

Achromatopsia

#2C2C2C

CSS Usage

background-color: #0A334F;
color: #0A334F;
border-color: #0A334F;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F2F8FC
100
#E1EFF9
200
#C0E1F7
300
#92CBF1
400
#58AFEA
500
#1D92E2
600
#1775B5
700
#125E91
800
#0E4971
900
#0F3752
950
#092334

Contrast Checker

Text on white

13.13:1

AA Pass AAA Pass

Text on black

1.6:1

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