#458F8B

#458F8B

Color Values

HEX

#458F8B

RGB

69, 143, 139

HSL

176.8, 34.9%, 41.6%

HSV

176.8, 51.7%, 56.1%

CMYK

51.7%, 0.0%, 2.8%, 43.9%

OKLCH

0.6017 0.074 190.7

Properties

Cool Light Nearest: RAL 5024 Pastel Blue

Color Harmonies

Complementary

#458F8B

#8F4549

Analogous

#458F66

#456E8F

#458F8B

Triadic

#458F8B

#8B458F

#8F8B45

Split Complementary

#458F8B

#8F456E

#8F6645

Tetradic

#458F8B

#66458F

#8F4549

#6E8F45

Color Blindness Simulation

Original

#458F8B

Protanopia

#65668C

Deuteranopia

#615B8C

Tritanopia

#498D8D

Achromatopsia

#7F7F7F

CSS Usage

background-color: #458F8B;
color: #458F8B;
border-color: #458F8B;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAF9
100
#E8F2F2
200
#CFE8E6
300
#ACD7D5
400
#80C2BE
500
#53ACA7
600
#428A86
700
#356E6B
800
#2A5654
900
#21403E
950
#152827

Contrast Checker

Text on white

3.78:1

AA Fail AAA Fail

Text on black

5.55:1

AA Pass 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