#261D37

#261D37

Color Values

HEX

#261D37

RGB

38, 29, 55

HSL

260.8, 31.0%, 16.5%

HSV

260.8, 47.3%, 21.6%

CMYK

30.9%, 47.3%, 0.0%, 78.4%

OKLCH

0.2547 0.049 298.8

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#261D37

#2E371D

Analogous

#1D2137

#331D37

#261D37

Triadic

#261D37

#37261D

#1D3726

Split Complementary

#261D37

#37331D

#21371D

Tetradic

#261D37

#371D21

#2E371D

#1D3733

Color Blindness Simulation

Original

#261D37

Protanopia

#222231

Deuteranopia

#23232F

Tritanopia

#262C2B

Achromatopsia

#212121

CSS Usage

background-color: #261D37;
color: #261D37;
border-color: #261D37;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F5F9
100
#ECE8F2
200
#D8D0E6
300
#BCAFD5
400
#9883BE
500
#7358A7
600
#5C4686
700
#4A386B
800
#3A2C54
900
#2C233E
950
#1C1627

Contrast Checker

Text on white

15.99:1

AA Pass AAA Pass

Text on black

1.31:1

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