#15049B

#15049B

Color Values

HEX

#15049B

RGB

21, 4, 155

HSL

246.8, 95.0%, 31.2%

HSV

246.8, 97.4%, 60.8%

CMYK

86.5%, 97.4%, 0.0%, 39.2%

OKLCH

0.3212 0.2094 268.7

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#15049B

#8A9B04

Analogous

#043E9B

#61049B

#15049B

Triadic

#15049B

#9B1504

#049B15

Split Complementary

#15049B

#9B6104

#3E9B04

Tetradic

#15049B

#9B043E

#8A9B04

#049B61

Color Blindness Simulation

Original

#15049B

Protanopia

#0E0D77

Deuteranopia

#0F106E

Tritanopia

#145A53

Achromatopsia

#131313

CSS Usage

background-color: #15049B;
color: #15049B;
border-color: #15049B;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F3F1FE
100
#E2DFFC
200
#C1B9FD
300
#9588FC
400
#5B47FA
500
#2206F9
600
#1B05C7
700
#16049F
800
#11037C
900
#10075A
950
#0A0439

Contrast Checker

Text on white

13.79:1

AA Pass AAA Pass

Text on black

1.52:1

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