#2D152F

#2D152F

Color Values

HEX

#2D152F

RGB

45, 21, 47

HSL

295.4, 38.2%, 13.3%

HSV

295.4, 55.3%, 18.4%

CMYK

4.3%, 55.3%, 0.0%, 81.6%

OKLCH

0.2422 0.0579 324.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#2D152F

#172F15

Analogous

#20152F

#2F1524

#2D152F

Triadic

#2D152F

#2F2D15

#152F2D

Split Complementary

#2D152F

#242F15

#152F20

Tetradic

#2D152F

#2F2015

#172F15

#15242F

Color Blindness Simulation

Original

#2D152F

Protanopia

#232229

Deuteranopia

#242627

Tritanopia

#2C2423

Achromatopsia

#1C1C1C

CSS Usage

background-color: #2D152F;
color: #2D152F;
border-color: #2D152F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F9F5FA
100
#F2E7F3
200
#E7CEE9
300
#D6AAD9
400
#BF7DC5
500
#A94FB0
600
#873F8D
700
#6C3271
800
#542758
900
#3F2041
950
#281429

Contrast Checker

Text on white

16.67:1

AA Pass AAA Pass

Text on black

1.26:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026