#157FDC

#157FDC

Color Values

HEX

#157FDC

RGB

21, 127, 220

HSL

208,0, 82,6%, 47,3%

HSV

208,0, 90,5%, 86,3%

CMYK

90,5%, 42,3%, 0,0%, 13,7%

OKLCH

0,5907 0,1667 251,6

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#157FDC

#DC7215

Analogous

#15DCD6

#151CDC

#157FDC

Triadic

#157FDC

#DC157F

#7FDC15

Split Complementary

#157FDC

#DC151C

#DCD615

Tetradic

#157FDC

#D615DC

#DC7215

#1CDC15

Color Blindness Simulation

Original

#157FDC

Protanopia

#4344C6

Deuteranopia

#3D35C0

Tritanopia

#1AB4B0

Achromatopsia

#6F6F6F

CSS Usage

background-color: #157FDC;
color: #157FDC;
border-color: #157FDC;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F8FD
100
#E1EEFA
200
#BEDDF9
300
#8FC5F4
400
#53A6EF
500
#1687E9
600
#126CBA
700
#0E5695
800
#0B4374
900
#0C3354
950
#082035

Contrast Checker

Text on white

4,12:1

AA Fail AAA Fail

Text on black

5,1:1

AA Pass 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