#456E76

#456E76

Color Values

HEX

#456E76

RGB

69, 110, 118

HSL

189.8, 26.2%, 36.7%

HSV

189.8, 41.5%, 46.3%

CMYK

41.5%, 6.8%, 0.0%, 53.7%

OKLCH

0.5112 0.0475 211.3

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#456E76

#764D45

Analogous

#457666

#455676

#456E76

Triadic

#456E76

#76456E

#6E7645

Split Complementary

#456E76

#764556

#766645

Tetradic

#456E76

#664576

#764D45

#567645

Color Blindness Simulation

Original

#456E76

Protanopia

#575774

Deuteranopia

#545174

Tritanopia

#477372

Achromatopsia

#666666

CSS Usage

background-color: #456E76;
color: #456E76;
border-color: #456E76;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F6F8F9
100
#E9F0F1
200
#D2E2E5
300
#B2CDD2
400
#88B1B9
500
#5E96A1
600
#4B7881
700
#3C6067
800
#2F4B50
900
#25383C
950
#172326

Contrast Checker

Text on white

5.61:1

AA Pass AAA Fail

Text on black

3.75:1

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