#274C6B

#274C6B

Color Values

HEX

#274C6B

RGB

39, 76, 107

HSL

207.4, 46.6%, 28.6%

HSV

207.4, 63.6%, 42.0%

CMYK

63.6%, 29.0%, 0.0%, 58.0%

OKLCH

0.4039 0.0676 245.8

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#274C6B

#6B4627

Analogous

#276B68

#272A6B

#274C6B

Triadic

#274C6B

#6B274C

#4C6B27

Split Complementary

#274C6B

#6B272A

#6B6827

Tetradic

#274C6B

#68276B

#6B4627

#2A6B27

Color Blindness Simulation

Original

#274C6B

Protanopia

#373764

Deuteranopia

#353262

Tritanopia

#295E5C

Achromatopsia

#464646

CSS Usage

background-color: #274C6B;
color: #274C6B;
border-color: #274C6B;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDDEC
300
#A5C4DE
400
#75A4CD
500
#4485BB
600
#366A96
700
#2C5578
800
#22425D
900
#1C3245
950
#12202B

Contrast Checker

Text on white

9.0:1

AA Pass AAA Pass

Text on black

2.33:1

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