#11677C

#11677C

Color Values

HEX

#11677C

RGB

17, 103, 124

HSL

191.8, 75.9%, 27.6%

HSV

191.8, 86.3%, 48.6%

CMYK

86.3%, 16.9%, 0.0%, 51.4%

OKLCH

0.4766 0.0816 219.5

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#11677C

#7C2611

Analogous

#117C5B

#11317C

#11677C

Triadic

#11677C

#7C1167

#677C11

Split Complementary

#11677C

#7C1131

#7C5B11

Tetradic

#11677C

#5B117C

#7C2611

#317C11

Color Blindness Simulation

Original

#11677C

Protanopia

#363777

Deuteranopia

#312B76

Tritanopia

#157372

Achromatopsia

#565656

CSS Usage

background-color: #11677C;
color: #11677C;
border-color: #11677C;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F2FAFC
100
#E2F4F9
200
#C0ECF6
300
#93DEF0
400
#59CCE8
500
#1FBAE0
600
#1995B3
700
#147790
800
#0F5D70
900
#0F4552
950
#0A2B34

Contrast Checker

Text on white

6.45:1

AA Pass AAA Fail

Text on black

3.25:1

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