#0F124F

#0F124F

Color Values

HEX

#0F124F

RGB

15, 18, 79

HSL

237.2, 68.1%, 18.4%

HSV

237.2, 81.0%, 31.0%

CMYK

81.0%, 77.2%, 0.0%, 69.0%

OKLCH

0.2317 0.1088 272.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#0F124F

#4F4C0F

Analogous

#0F324F

#2C0F4F

#0F124F

Triadic

#0F124F

#4F0F12

#124F0F

Split Complementary

#0F124F

#4F2C0F

#324F0F

Tetradic

#0F124F

#4F0F32

#4F4C0F

#0F4F2C

Color Blindness Simulation

Original

#0F124F

Protanopia

#101040

Deuteranopia

#10103D

Tritanopia

#0F3532

Achromatopsia

#161616

CSS Usage

background-color: #0F124F;
color: #0F124F;
border-color: #0F124F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F3FC
100
#E3E4F7
200
#C3C5F4
300
#989CEB
400
#6066E1
500
#2931D6
600
#2127AB
700
#1A1F89
800
#14186B
900
#13164E
950
#0C0E31

Contrast Checker

Text on white

17.22:1

AA Pass AAA Pass

Text on black

1.22:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026