#1BBB29

#1BBB29

Color Values

HEX

#1BBB29

RGB

27, 187, 41

HSL

125.2, 74.8%, 42.0%

HSV

125.2, 85.6%, 73.3%

CMYK

85.6%, 0.0%, 78.1%, 26.7%

OKLCH

0.6897 0.2191 143.5

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#1BBB29

#BB1BAD

Analogous

#5DBB1B

#1BBB79

#1BBB29

Triadic

#1BBB29

#291BBB

#BB291B

Split Complementary

#1BBB29

#791BBB

#BB1B5D

Tetradic

#1BBB29

#1B5DBB

#BB1BAD

#BB791B

Color Blindness Simulation

Original

#1BBB29

Protanopia

#60624C

Deuteranopia

#574B55

Tritanopia

#23686E

Achromatopsia

#8E8E8E

CSS Usage

background-color: #1BBB29;
color: #1BBB29;
border-color: #1BBB29;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F2FCF3
100
#E2F8E4
200
#C1F6C5
300
#94F09C
400
#5AE766
500
#20DF31
600
#1AB227
700
#158F1F
800
#106F18
900
#105115
950
#0A330E

Contrast Checker

Text on white

2.57:1

AA Fail AAA Fail

Text on black

8.19:1

AA Pass AAA Pass

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