#315675

#315675

Color Values

HEX

#315675

RGB

49, 86, 117

HSL

207.4, 41.0%, 32.5%

HSV

207.4, 58.1%, 45.9%

CMYK

58.1%, 26.5%, 0.0%, 54.1%

OKLCH

0.4396 0.0668 245.4

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#315675

#755031

Analogous

#317572

#313475

#315675

Triadic

#315675

#753156

#567531

Split Complementary

#315675

#753134

#757231

Tetradic

#315675

#723175

#755031

#347531

Color Blindness Simulation

Original

#315675

Protanopia

#41416E

Deuteranopia

#3F3C6C

Tritanopia

#336866

Achromatopsia

#505050

CSS Usage

background-color: #315675;
color: #315675;
border-color: #315675;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDDEA
300
#A9C4DB
400
#7AA4C7
500
#4B84B4
600
#3C6A90
700
#305473
800
#26425A
900
#1F3242
950
#13202A

Contrast Checker

Text on white

7.72:1

AA Pass AAA Pass

Text on black

2.72:1

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