#271F48

#271F48

Color Values

HEX

#271F48

RGB

39, 31, 72

HSL

251.7, 39.8%, 20.2%

HSV

251.7, 56.9%, 28.2%

CMYK

45.8%, 56.9%, 0.0%, 71.8%

OKLCH

0.2722 0.0736 289.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#271F48

#40481F

Analogous

#1F2C48

#3C1F48

#271F48

Triadic

#271F48

#48271F

#1F4827

Split Complementary

#271F48

#483C1F

#2C481F

Tetradic

#271F48

#481F2C

#40481F

#1F483C

Color Blindness Simulation

Original

#271F48

Protanopia

#24233E

Deuteranopia

#24253C

Tritanopia

#273635

Achromatopsia

#242424

CSS Usage

background-color: #271F48;
color: #271F48;
border-color: #271F48;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F5FA
100
#E9E7F3
200
#D3CDEA
300
#B3A9DA
400
#8A7BC6
500
#614DB2
600
#4D3D8F
700
#3E3172
800
#302659
900
#261F42
950
#18142A

Contrast Checker

Text on white

15.26:1

AA Pass AAA Pass

Text on black

1.38:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026