#0F4240

#0F4240

Color Values

HEX

#0F4240

RGB

15, 66, 64

HSL

177.6, 63.0%, 15.9%

HSV

177.6, 77.3%, 25.9%

CMYK

77.3%, 0.0%, 3.0%, 74.1%

OKLCH

0.3459 0.0522 191.2

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#0F4240

#420F11

Analogous

#0F4227

#0F2B42

#0F4240

Triadic

#0F4240

#400F42

#42400F

Split Complementary

#0F4240

#420F2B

#42270F

Tetradic

#0F4240

#270F42

#420F11

#2B420F

Color Blindness Simulation

Original

#0F4240

Protanopia

#252640

Deuteranopia

#221E41

Tritanopia

#124141

Achromatopsia

#373737

CSS Usage

background-color: #0F4240;
color: #0F4240;
border-color: #0F4240;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F3FBFB
100
#E4F7F6
200
#C5F2F0
300
#9BE8E5
400
#65DCD7
500
#2FD0C9
600
#26A6A1
700
#1E8581
800
#186865
900
#154C4A
950
#0D302F

Contrast Checker

Text on white

11.21:1

AA Pass AAA Pass

Text on black

1.87:1

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