#1F1576

#1F1576

Color Values

HEX

#1F1576

RGB

31, 21, 118

HSL

246.2, 69.8%, 27.3%

HSV

246.2, 82.2%, 46.3%

CMYK

73.7%, 82.2%, 0.0%, 53.7%

OKLCH

0.2936 0.1537 275.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1F1576

#6C7615

Analogous

#153C76

#501576

#1F1576

Triadic

#1F1576

#761F15

#15761F

Split Complementary

#1F1576

#765015

#3C7615

Tetradic

#1F1576

#76153C

#6C7615

#157650

Color Blindness Simulation

Original

#1F1576

Protanopia

#1B1B5F

Deuteranopia

#1B1C59

Tritanopia

#1E4C48

Achromatopsia

#1E1E1E

CSS Usage

background-color: #1F1576;
color: #1F1576;
border-color: #1F1576;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F3FC
100
#E5E3F8
200
#C8C2F4
300
#A097ED
400
#6C5FE3
500
#3927D8
600
#2E1FAD
700
#24198B
800
#1C136C
900
#18124F
950
#0F0B32

Contrast Checker

Text on white

14.71:1

AA Pass AAA Pass

Text on black

1.43:1

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