#1D2134

#1D2134

Color Values

HEX

#1D2134

RGB

29, 33, 52

HSL

229.6, 28.4%, 15.9%

HSV

229.6, 44.2%, 20.4%

CMYK

44.2%, 36.5%, 0.0%, 79.6%

OKLCH

0.2533 0.0365 274.4

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1D2134

#34301D

Analogous

#1D2D34

#251D34

#1D2134

Triadic

#1D2134

#341D21

#21341D

Split Complementary

#1D2134

#34251D

#2D341D

Tetradic

#1D2134

#341D2D

#34301D

#1D3425

Color Blindness Simulation

Original

#1D2134

Protanopia

#1F1F2F

Deuteranopia

#1E1E2E

Tritanopia

#1D2C2B

Achromatopsia

#222222

CSS Usage

background-color: #1D2134;
color: #1D2134;
border-color: #1D2134;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D1D5E5
300
#B0B6D3
400
#868FBB
500
#5B68A4
600
#495383
700
#3A4269
800
#2E3452
900
#24283D
950
#171926

Contrast Checker

Text on white

15.92:1

AA Pass AAA Pass

Text on black

1.32:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026