#0F3B40

#0F3B40

Color Values

HEX

#0F3B40

RGB

15, 59, 64

HSL

186.1, 62.0%, 15.5%

HSV

186.1, 76.6%, 25.1%

CMYK

76.6%, 7.8%, 0.0%, 74.9%

OKLCH

0.3253 0.0474 205.9

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#0F3B40

#40140F

Analogous

#0F402D

#0F2340

#0F3B40

Triadic

#0F3B40

#400F3B

#3B400F

Split Complementary

#0F3B40

#400F23

#402D0F

Tetradic

#0F3B40

#2D0F40

#40140F

#23400F

Color Blindness Simulation

Original

#0F3B40

Protanopia

#22223F

Deuteranopia

#201C3E

Tritanopia

#113E3E

Achromatopsia

#323232

CSS Usage

background-color: #0F3B40;
color: #0F3B40;
border-color: #0F3B40;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F3FBFB
100
#E4F5F7
200
#C5EDF1
300
#9CE0E8
400
#66CFDB
500
#30BECF
600
#2798A5
700
#1F7A84
800
#185F67
900
#15464B
950
#0E2C30

Contrast Checker

Text on white

12.21:1

AA Pass AAA Pass

Text on black

1.72:1

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