#122623

#122623

Color Values

HEX

#122623

RGB

18, 38, 35

HSL

171.0, 35.7%, 11.0%

HSV

171.0, 52.6%, 14.9%

CMYK

52.6%, 0.0%, 7.9%, 85.1%

OKLCH

0.2505 0.0268 183.5

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#122623

#261215

Analogous

#122619

#121F26

#122623

Triadic

#122623

#231226

#262312

Split Complementary

#122623

#26121F

#261912

Tetradic

#122623

#191226

#261215

#1F2612

Color Blindness Simulation

Original

#122623

Protanopia

#1B1B24

Deuteranopia

#1A1824

Tritanopia

#132424

Achromatopsia

#222222

CSS Usage

background-color: #122623;
color: #122623;
border-color: #122623;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5FAF9
100
#E8F3F1
200
#CFE8E4
300
#ACD8D1
400
#7FC2B8
500
#52AD9F
600
#428A7F
700
#346F66
800
#295750
900
#21403B
950
#152825

Contrast Checker

Text on white

15.82:1

AA Pass AAA Pass

Text on black

1.33:1

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