#18698F

#18698F

Color Values

HEX

#18698F

RGB

24, 105, 143

HSL

199.2, 71.3%, 32.7%

HSV

199.2, 83.2%, 56.1%

CMYK

83.2%, 26.6%, 0.0%, 43.9%

OKLCH

0.4927 0.0951 234.7

Properties

Cool Dark Nearest: deepskyblue 4

Color Harmonies

Complementary

#18698F

#8F3E18

Analogous

#188F79

#182D8F

#18698F

Triadic

#18698F

#8F1869

#698F18

Split Complementary

#18698F

#8F182D

#8F7918

Tetradic

#18698F

#79188F

#8F3E18

#2D8F18

Color Blindness Simulation

Original

#18698F

Protanopia

#3B3C86

Deuteranopia

#363084

Tritanopia

#1C7F7D

Achromatopsia

#5B5B5B

CSS Usage

background-color: #18698F;
color: #18698F;
border-color: #18698F;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F9FC
100
#E2F1F8
200
#C2E4F5
300
#96D2ED
400
#5DB9E4
500
#25A0DA
600
#1D80AF
700
#17678C
800
#12506D
900
#113C50
950
#0B2632

Contrast Checker

Text on white

6.08:1

AA Pass AAA Fail

Text on black

3.46:1

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