#2D253E

#2D253E

Color Values

HEX

#2D253E

RGB

45, 37, 62

HSL

259.2, 25.3%, 19.4%

HSV

259.2, 40.3%, 24.3%

CMYK

27.4%, 40.3%, 0.0%, 75.7%

OKLCH

0.2854 0.046 298.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2D253E

#363E25

Analogous

#25293E

#39253E

#2D253E

Triadic

#2D253E

#3E2D25

#253E2D

Split Complementary

#2D253E

#3E3925

#293E25

Tetradic

#2D253E

#3E2529

#363E25

#253E39

Color Blindness Simulation

Original

#2D253E

Protanopia

#2A2938

Deuteranopia

#2A2B36

Tritanopia

#2D3332

Achromatopsia

#292929

CSS Usage

background-color: #2D253E;
color: #2D253E;
border-color: #2D253E;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F9
100
#ECE9F1
200
#D8D2E4
300
#BCB2D1
400
#9889B9
500
#745FA0
600
#5D4C80
700
#4A3D66
800
#3A3050
900
#2C253B
950
#1C1826

Contrast Checker

Text on white

14.53:1

AA Pass AAA Pass

Text on black

1.45:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026