#0B452B

#0B452B

Color Values

HEX

#0B452B

RGB

11, 69, 43

HSL

153.1, 72.5%, 15.7%

HSV

153.1, 84.1%, 27.1%

CMYK

84.1%, 0.0%, 37.7%, 72.9%

OKLCH

0.347 0.0736 158.6

Properties

Cool Dark Nearest: RAL 6035 Pearl Green

Color Harmonies

Complementary

#0B452B

#450B25

Analogous

#0B450E

#0B4245

#0B452B

Triadic

#0B452B

#2B0B45

#452B0B

Split Complementary

#0B452B

#450B42

#450E0B

Tetradic

#0B452B

#0E0B45

#450B25

#42450B

Color Blindness Simulation

Original

#0B452B

Protanopia

#242531

Deuteranopia

#211C33

Tritanopia

#0E3637

Achromatopsia

#373737

CSS Usage

background-color: #0B452B;
color: #0B452B;
border-color: #0B452B;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F3FCF8
100
#E2F8EE
200
#C1F5DE
300
#95EEC6
400
#5CE5A8
500
#23DC89
600
#1CB06E
700
#168D58
800
#126E45
900
#115034
950
#0B3321

Contrast Checker

Text on white

11.05:1

AA Pass AAA Pass

Text on black

1.9:1

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