#310035

#310035

Color Values

HEX

#310035

RGB

49, 0, 53

HSL

295.5, 100.0%, 10.4%

HSV

295.5, 100.0%, 20.8%

CMYK

7.5%, 100.0%, 0.0%, 79.2%

OKLCH

0.223 0.1043 324.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#310035

#043500

Analogous

#170035

#35001E

#310035

Triadic

#310035

#353100

#003531

Split Complementary

#310035

#1E3500

#003517

Tetradic

#310035

#351700

#043500

#001E35

Color Blindness Simulation

Original

#310035

Protanopia

#1C1B28

Deuteranopia

#1F2225

Tritanopia

#2F1E1C

Achromatopsia

#0E0E0E

CSS Usage

background-color: #310035;
color: #310035;
border-color: #310035;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#FDF1FE
100
#FADEFC
200
#FAB8FF
300
#F685FF
400
#F142FF
500
#EC00FF
600
#BD00CC
700
#9700A3
800
#760080
900
#56055C
950
#36033A

Contrast Checker

Text on white

17.77:1

AA Pass AAA Pass

Text on black

1.18:1

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