#212935

#212935

Color Values

HEX

#212935

RGB

33, 41, 53

HSL

216,0, 23,3%, 16,9%

HSV

216,0, 37,7%, 20,8%

CMYK

37,7%, 22,6%, 0,0%, 79,2%

OKLCH

0,2787 0,025 258,3

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#212935

#352D21

Analogous

#213335

#232135

#212935

Triadic

#212935

#352129

#293521

Split Complementary

#212935

#352321

#333521

Tetradic

#212935

#352133

#352D21

#213523

Color Blindness Simulation

Original

#212935

Protanopia

#242532

Deuteranopia

#242331

Tritanopia

#21302F

Achromatopsia

#282828

CSS Usage

background-color: #212935;
color: #212935;
border-color: #212935;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F7F9
100
#EAECF1
200
#D3DAE4
300
#B4BFD0
400
#8B9CB7
500
#627A9D
600
#4E617E
700
#3F4E65
800
#313D4F
900
#262E3B
950
#181D25

Contrast Checker

Text on white

14,65:1

AA Pass AAA Pass

Text on black

1,43:1

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