#151ACB

#151ACB

Color Values

HEX

#151ACB

RGB

21, 26, 203

HSL

238,4, 81,2%, 43,9%

HSV

238,4, 89,7%, 79,6%

CMYK

89,7%, 87,2%, 0,0%, 20,4%

OKLCH

0,3999 0,2505 266,6

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#151ACB

#CBC615

Analogous

#1575CB

#6B15CB

#151ACB

Triadic

#151ACB

#CB151A

#1ACB15

Split Complementary

#151ACB

#CB6B15

#75CB15

Tetradic

#151ACB

#CB1575

#CBC615

#15CB6B

Color Blindness Simulation

Original

#151ACB

Protanopia

#1717A0

Deuteranopia

#171696

Tritanopia

#157E77

Achromatopsia

#262626

CSS Usage

background-color: #151ACB;
color: #151ACB;
border-color: #151ACB;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E1E1F9
200
#BEC0F8
300
#9093F3
400
#5458ED
500
#181DE7
600
#1318B9
700
#0F1394
800
#0C0F74
900
#0D0F54
950
#080935

Contrast Checker

Text on white

10,28:1

AA Pass AAA Pass

Text on black

2,04:1

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