#021126

#021126

Color Values

HEX

#021126

RGB

2, 17, 38

HSL

215.0, 90.0%, 7.8%

HSV

215.0, 94.7%, 14.9%

CMYK

94.7%, 55.3%, 0.0%, 85.1%

OKLCH

0.1775 0.0493 254.4

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#021126

#261702

Analogous

#022326

#050226

#021126

Triadic

#021126

#260211

#112602

Split Complementary

#021126

#260502

#232602

Tetradic

#021126

#260223

#261702

#022605

Color Blindness Simulation

Original

#021126

Protanopia

#080921

Deuteranopia

#080620

Tritanopia

#031D1C

Achromatopsia

#0F0F0F

CSS Usage

background-color: #021126;
color: #021126;
border-color: #021126;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F1F6FD
100
#DFEBFB
200
#BBD6FB
300
#8BB9F9
400
#4C92F6
500
#0D6CF2
600
#0A57C2
700
#08459B
800
#063679
900
#092A58
950
#061A37

Contrast Checker

Text on white

18.91:1

AA Pass AAA Pass

Text on black

1.11:1

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