#1B8381

#1B8381

Color Values

HEX

#1B8381

RGB

27, 131, 129

HSL

178.8, 65.8%, 31.0%

HSV

178.8, 79.4%, 51.4%

CMYK

79.4%, 0.0%, 1.5%, 48.6%

OKLCH

0.5547 0.0885 192.9

Properties

Cool Light Nearest: teal

Color Harmonies

Complementary

#1B8381

#831B1D

Analogous

#1B834D

#1B5183

#1B8381

Triadic

#1B8381

#811B83

#83811B

Split Complementary

#1B8381

#831B51

#834D1B

Tetradic

#1B8381

#4D1B83

#831B1D

#51831B

Color Blindness Simulation

Original

#1B8381

Protanopia

#484981

Deuteranopia

#423A82

Tritanopia

#208282

Achromatopsia

#6D6D6D

CSS Usage

background-color: #1B8381;
color: #1B8381;
border-color: #1B8381;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F3FCFB
100
#E3F7F7
200
#C4F3F2
300
#9AEAE8
400
#63DFDC
500
#2CD3D0
600
#23A9A6
700
#1C8785
800
#166A68
900
#144D4C
950
#0C3130

Contrast Checker

Text on white

4.56:1

AA Pass AAA Fail

Text on black

4.61:1

AA Pass 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