#1D072F

#1D072F

Color Values

HEX

#1D072F

RGB

29, 7, 47

HSL

273.0, 74.1%, 10.6%

HSV

273.0, 85.1%, 18.4%

CMYK

38.3%, 85.1%, 0.0%, 81.6%

OKLCH

0.193 0.0768 305.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#1D072F

#192F07

Analogous

#09072F

#2F072D

#1D072F

Triadic

#1D072F

#2F1D07

#072F1D

Split Complementary

#1D072F

#2D2F07

#072F09

Tetradic

#1D072F

#2F0907

#192F07

#072D2F

Color Blindness Simulation

Original

#1D072F

Protanopia

#131325

Deuteranopia

#151623

Tritanopia

#1C1E1C

Achromatopsia

#0F0F0F

CSS Usage

background-color: #1D072F;
color: #1D072F;
border-color: #1D072F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F3FC
100
#EEE2F8
200
#DEC1F6
300
#C694EF
400
#A85BE7
500
#8921DE
600
#6E1AB2
700
#58158E
800
#44116F
900
#341051
950
#210A33

Contrast Checker

Text on white

18.69:1

AA Pass AAA Pass

Text on black

1.12:1

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