#253341

#253341

Color Values

HEX

#253341

RGB

37, 51, 65

HSL

210.0, 27.5%, 20.0%

HSV

210.0, 43.1%, 25.5%

CMYK

43.1%, 21.5%, 0.0%, 74.5%

OKLCH

0.3148 0.0314 248.9

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#253341

#413325

Analogous

#254141

#252541

#253341

Triadic

#253341

#412533

#334125

Split Complementary

#253341

#412525

#414125

Tetradic

#253341

#412541

#413325

#254125

Color Blindness Simulation

Original

#253341

Protanopia

#2B2B3E

Deuteranopia

#2A293D

Tritanopia

#263B3A

Achromatopsia

#313131

CSS Usage

background-color: #253341;
color: #253341;
border-color: #253341;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D1DBE5
300
#B1C2D3
400
#87A1BB
500
#5C80A3
600
#4A6682
700
#3B5268
800
#2E4051
900
#24303C
950
#171F26

Contrast Checker

Text on white

12.9:1

AA Pass AAA Pass

Text on black

1.63:1

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