#232B2F

#232B2F

Color Values

HEX

#232B2F

RGB

35, 43, 47

HSL

200,0, 14,6%, 16,1%

HSV

200,0, 25,5%, 18,4%

CMYK

25,5%, 8,5%, 0,0%, 81,6%

OKLCH

0,2831 0,0134 229,5

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#232B2F

#2F2723

Analogous

#232F2D

#23252F

#232B2F

Triadic

#232B2F

#2F232B

#2B2F23

Split Complementary

#232B2F

#2F2325

#2F2D23

Tetradic

#232B2F

#2D232F

#2F2723

#252F23

Color Blindness Simulation

Original

#232B2F

Protanopia

#26272E

Deuteranopia

#26252E

Tritanopia

#232D2D

Achromatopsia

#2A2A2A

CSS Usage

background-color: #232B2F;
color: #232B2F;
border-color: #232B2F;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F8
100
#EBEEEF
200
#D6DDE1
300
#B9C5CB
400
#93A5AE
500
#6D8692
600
#576B75
700
#46565E
800
#364349
900
#2A3337
950
#1B2023

Contrast Checker

Text on white

14,4:1

AA Pass AAA Pass

Text on black

1,46:1

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