#126B75

#126B75

Color Values

HEX

#126B75

RGB

18, 107, 117

HSL

186.1, 73.3%, 26.5%

HSV

186.1, 84.6%, 45.9%

CMYK

84.6%, 8.5%, 0.0%, 54.1%

OKLCH

0.4843 0.0782 206.8

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#126B75

#751C12

Analogous

#12754E

#123A75

#126B75

Triadic

#126B75

#75126B

#6B7512

Split Complementary

#126B75

#75123A

#754E12

Tetradic

#126B75

#4E1275

#751C12

#3A7512

Color Blindness Simulation

Original

#126B75

Protanopia

#393973

Deuteranopia

#332D72

Tritanopia

#167170

Achromatopsia

#595959

CSS Usage

background-color: #126B75;
color: #126B75;
border-color: #126B75;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F3FBFC
100
#E2F6F8
200
#C1F0F5
300
#95E6EF
400
#5BD8E6
500
#22CADD
600
#1BA2B1
700
#16818D
800
#11656E
900
#104A50
950
#0A2F33

Contrast Checker

Text on white

6.2:1

AA Pass AAA Fail

Text on black

3.39:1

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