#01082E

#01082E

Color Values

HEX

#01082E

RGB

1, 8, 46

HSL

230.7, 95.7%, 9.2%

HSV

230.7, 97.8%, 18.0%

CMYK

97.8%, 82.6%, 0.0%, 82.0%

OKLCH

0.1612 0.0777 264.4

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#01082E

#2E2701

Analogous

#011E2E

#11012E

#01082E

Triadic

#01082E

#2E0108

#082E01

Split Complementary

#01082E

#2E1101

#1E2E01

Tetradic

#01082E

#2E011E

#2E2701

#012E11

Color Blindness Simulation

Original

#01082E

Protanopia

#040425

Deuteranopia

#040323

Tritanopia

#011E1C

Achromatopsia

#090909

CSS Usage

background-color: #01082E;
color: #01082E;
border-color: #01082E;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F1F3FE
100
#DFE3FC
200
#B9C4FD
300
#8799FC
400
#4662FB
500
#052BFA
600
#0423C8
700
#041CA0
800
#03167D
900
#07145A
950
#040C39

Contrast Checker

Text on white

19.53:1

AA Pass AAA Pass

Text on black

1.08:1

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