#135BA4

#135BA4

Color Values

HEX

#135BA4

RGB

19, 91, 164

HSL

210.2, 79.2%, 35.9%

HSV

210.2, 88.4%, 64.3%

CMYK

88.4%, 44.5%, 0.0%, 35.7%

OKLCH

0.4703 0.1354 253.5

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#135BA4

#A45C13

Analogous

#13A4A4

#1413A4

#135BA4

Triadic

#135BA4

#A4135B

#5BA413

Split Complementary

#135BA4

#A41413

#A4A413

Tetradic

#135BA4

#A413A4

#A45C13

#13A414

Color Blindness Simulation

Original

#135BA4

Protanopia

#323392

Deuteranopia

#2E298E

Tritanopia

#178481

Achromatopsia

#515151

CSS Usage

background-color: #135BA4;
color: #135BA4;
border-color: #135BA4;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F7FC
100
#E1EDF9
200
#BFDBF8
300
#91C1F2
400
#56A0EB
500
#1B7FE4
600
#1565B7
700
#115192
800
#0D3F72
900
#0E3053
950
#091E34

Contrast Checker

Text on white

6.86:1

AA Pass AAA Fail

Text on black

3.06:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026