#081E57

#081E57

Color Values

HEX

#081E57

RGB

8, 30, 87

HSL

223.3, 83.2%, 18.6%

HSV

223.3, 90.8%, 34.1%

CMYK

90.8%, 65.5%, 0.0%, 65.9%

OKLCH

0.2616 0.1068 264.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#081E57

#574108

Analogous

#084557

#190857

#081E57

Triadic

#081E57

#57081E

#1E5708

Split Complementary

#081E57

#571908

#455708

Tetradic

#081E57

#570845

#574108

#085719

Color Blindness Simulation

Original

#081E57

Protanopia

#121249

Deuteranopia

#100F46

Tritanopia

#093E3C

Achromatopsia

#1D1D1D

CSS Usage

background-color: #081E57;
color: #081E57;
border-color: #081E57;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F2F5FD
100
#E1E8FA
200
#BECEF9
300
#8FABF5
400
#527EEF
500
#1550EA
600
#1140BB
700
#0E3495
800
#0B2875
900
#0C2055
950
#081436

Contrast Checker

Text on white

15.75:1

AA Pass AAA Pass

Text on black

1.33:1

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