#456A72

#456A72

Color Values

HEX

#456A72

RGB

69, 106, 114

HSL

190.7, 24.6%, 35.9%

HSV

190.7, 39.5%, 44.7%

CMYK

39.5%, 7.0%, 0.0%, 55.3%

OKLCH

0.4996 0.0439 212.7

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#456A72

#724D45

Analogous

#457264

#455472

#456A72

Triadic

#456A72

#72456A

#6A7245

Split Complementary

#456A72

#724554

#726445

Tetradic

#456A72

#644572

#724D45

#547245

Color Blindness Simulation

Original

#456A72

Protanopia

#555570

Deuteranopia

#535070

Tritanopia

#476F6E

Achromatopsia

#636363

CSS Usage

background-color: #456A72;
color: #456A72;
border-color: #456A72;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F6F8F9
100
#E9F0F1
200
#D3E1E4
300
#B3CBD1
400
#89B0B8
500
#60949F
600
#4D767F
700
#3E5F66
800
#304A4F
900
#26373B
950
#182325

Contrast Checker

Text on white

5.9:1

AA Pass AAA Fail

Text on black

3.56:1

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