#1C5263

#1C5263

Color Values

HEX

#1C5263

RGB

28, 82, 99

HSL

194.4, 55.9%, 24.9%

HSV

194.4, 71.7%, 38.8%

CMYK

71.7%, 17.2%, 0.0%, 61.2%

OKLCH

0.411 0.0623 222.4

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#1C5263

#632D1C

Analogous

#1C6351

#1C2E63

#1C5263

Triadic

#1C5263

#631C52

#52631C

Split Complementary

#1C5263

#631C2E

#63511C

Tetradic

#1C5263

#511C63

#632D1C

#2E631C

Color Blindness Simulation

Original

#1C5263

Protanopia

#33345F

Deuteranopia

#302C5E

Tritanopia

#1F5C5B

Achromatopsia

#484848

CSS Usage

background-color: #1C5263;
color: #1C5263;
border-color: #1C5263;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F4F9FB
100
#E5F2F6
200
#C7E6EF
300
#A0D4E4
400
#6CBCD5
500
#38A5C7
600
#2D849F
700
#24697F
800
#1C5263
900
#183D49
950
#0F272E

Contrast Checker

Text on white

8.62:1

AA Pass AAA Pass

Text on black

2.44:1

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