#315974

#315974

Color Values

HEX

#315974

RGB

49, 89, 116

HSL

204.2, 40.6%, 32.4%

HSV

204.2, 57.8%, 45.5%

CMYK

57.8%, 23.3%, 0.0%, 54.5%

OKLCH

0.4466 0.0635 239.8

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#315974

#744C31

Analogous

#31746E

#313874

#315974

Triadic

#315974

#743159

#597431

Split Complementary

#315974

#743138

#746E31

Tetradic

#315974

#6E3174

#744C31

#387431

Color Blindness Simulation

Original

#315974

Protanopia

#42436D

Deuteranopia

#403D6C

Tritanopia

#336867

Achromatopsia

#525252

CSS Usage

background-color: #315974;
color: #315974;
border-color: #315974;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDEEA
300
#A9C7DB
400
#7AA8C7
500
#4C8AB3
600
#3D6E8F
700
#305873
800
#26455A
900
#1F3442
950
#13212A

Contrast Checker

Text on white

7.47:1

AA Pass AAA Pass

Text on black

2.81:1

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