#12958C

#12958C

Color Values

HEX

#12958C

RGB

18, 149, 140

HSL

175.9, 78.4%, 32.7%

HSV

175.9, 87.9%, 58.4%

CMYK

87.9%, 0.0%, 6.0%, 41.6%

OKLCH

0.6047 0.1025 187.2

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#12958C

#95121B

Analogous

#12954A

#125C95

#12958C

Triadic

#12958C

#8C1295

#958C12

Split Complementary

#12958C

#95125C

#954A12

Tetradic

#12958C

#4A1295

#95121B

#5C9512

Color Blindness Simulation

Original

#12958C

Protanopia

#4B4C8E

Deuteranopia

#43398F

Tritanopia

#199090

Achromatopsia

#787878

CSS Usage

background-color: #12958C;
color: #12958C;
border-color: #12958C;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F2FCFC
100
#E1F9F7
200
#BFF7F3
300
#92F2EB
400
#57EBE1
500
#1CE3D6
600
#16B6AB
700
#129289
800
#0E726B
900
#0E534E
950
#093431

Contrast Checker

Text on white

3.68:1

AA Fail AAA Fail

Text on black

5.7:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026