#125159

#125159

Color Values

HEX

#125159

RGB

18, 81, 89

HSL

186.8, 66.4%, 21.0%

HSV

186.8, 79.8%, 34.9%

CMYK

79.8%, 9.0%, 0.0%, 65.1%

OKLCH

0.4006 0.0618 207.6

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#125159

#591A12

Analogous

#12593E

#122D59

#125159

Triadic

#125159

#591251

#515912

Split Complementary

#125159

#59122D

#593E12

Tetradic

#125159

#3E1259

#591A12

#2D5912

Color Blindness Simulation

Original

#125159

Protanopia

#2D2E57

Deuteranopia

#2A2557

Tritanopia

#155655

Achromatopsia

#444444

CSS Usage

background-color: #125159;
color: #125159;
border-color: #125159;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F3FBFC
100
#E3F5F7
200
#C4EEF3
300
#99E1EA
400
#62D1DF
500
#2BC1D4
600
#229AAA
700
#1B7C88
800
#15606A
900
#13474D
950
#0C2D31

Contrast Checker

Text on white

8.95:1

AA Pass AAA Pass

Text on black

2.35:1

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