#275C8C

#275C8C

Color Values

HEX

#275C8C

RGB

39, 92, 140

HSL

208.5, 56.4%, 35.1%

HSV

208.5, 72.1%, 54.9%

CMYK

72.1%, 34.3%, 0.0%, 45.1%

OKLCH

0.4628 0.0964 248.7

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#275C8C

#8C5727

Analogous

#278C89

#272A8C

#275C8C

Triadic

#275C8C

#8C275C

#5C8C27

Split Complementary

#275C8C

#8C272A

#8C8927

Tetradic

#275C8C

#89278C

#8C5727

#2A8C27

Color Blindness Simulation

Original

#275C8C

Protanopia

#3E3E80

Deuteranopia

#3B377E

Tritanopia

#2A7775

Achromatopsia

#545454

CSS Usage

background-color: #275C8C;
color: #275C8C;
border-color: #275C8C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F8FB
100
#E5EEF6
200
#C7DCEF
300
#9FC4E4
400
#6BA3D6
500
#3883C7
600
#2C69A0
700
#245480
800
#1C4264
900
#183249
950
#0F1F2E

Contrast Checker

Text on white

7.01:1

AA Pass AAA Pass

Text on black

3.0:1

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