#252E2F

#252E2F

Color Values

HEX

#252E2F

RGB

37, 46, 47

HSL

186.0, 11.9%, 16.5%

HSV

186.0, 21.3%, 18.4%

CMYK

21.3%, 2.1%, 0.0%, 81.6%

OKLCH

0.2931 0.0126 204.7

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#252E2F

#2F2625

Analogous

#252F2B

#25292F

#252E2F

Triadic

#252E2F

#2F252E

#2E2F25

Split Complementary

#252E2F

#2F2529

#2F2B25

Tetradic

#252E2F

#2B252F

#2F2625

#292F25

Color Blindness Simulation

Original

#252E2F

Protanopia

#29292F

Deuteranopia

#28282F

Tritanopia

#252F2F

Achromatopsia

#2C2C2C

CSS Usage

background-color: #252E2F;
color: #252E2F;
border-color: #252E2F;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F7F8F8
100
#EBEFEF
200
#D7DFE0
300
#BBC8C9
400
#95AAAC
500
#708C8F
600
#5A7072
700
#48595B
800
#384647
900
#2B3536
950
#1B2122

Contrast Checker

Text on white

13.9:1

AA Pass AAA Pass

Text on black

1.51:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026