#012A6C

#012A6C

Color Values

HEX

#012A6C

RGB

1, 42, 108

HSL

217.0, 98.2%, 21.4%

HSV

217.0, 99.1%, 42.4%

CMYK

99.1%, 61.1%, 0.0%, 57.6%

OKLCH

0.3072 0.1231 260.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#012A6C

#6C4301

Analogous

#01606C

#0D016C

#012A6C

Triadic

#012A6C

#6C012A

#2A6C01

Split Complementary

#012A6C

#6C0D01

#606C01

Tetradic

#012A6C

#6C0160

#6C4301

#016C0D

Color Blindness Simulation

Original

#012A6C

Protanopia

#13135C

Deuteranopia

#100D58

Tritanopia

#034F4D

Achromatopsia

#262626

CSS Usage

background-color: #012A6C;
color: #012A6C;
border-color: #012A6C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F1F6FE
100
#DEEAFC
200
#B8D3FE
300
#86B4FE
400
#448BFD
500
#0262FD
600
#024FCA
700
#013FA2
800
#01317E
900
#06265B
950
#04183A

Contrast Checker

Text on white

13.56:1

AA Pass AAA Pass

Text on black

1.55:1

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