#25214F

#25214F

Color Values

HEX

#25214F

RGB

37, 33, 79

HSL

245.2, 41.1%, 22.0%

HSV

245.2, 58.2%, 31.0%

CMYK

53.2%, 58.2%, 0.0%, 69.0%

OKLCH

0.28 0.0816 283.7

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#25214F

#4B4F21

Analogous

#21344F

#3C214F

#25214F

Triadic

#25214F

#4F2521

#214F25

Split Complementary

#25214F

#4F3C21

#344F21

Tetradic

#25214F

#4F2134

#4B4F21

#214F3C

Color Blindness Simulation

Original

#25214F

Protanopia

#232344

Deuteranopia

#242441

Tritanopia

#253B39

Achromatopsia

#252525

CSS Usage

background-color: #25214F;
color: #25214F;
border-color: #25214F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#CFCDEA
300
#ADA9DB
400
#817AC7
500
#544BB4
600
#433C90
700
#363073
800
#2A265A
900
#221F42
950
#15132A

Contrast Checker

Text on white

14.9:1

AA Pass AAA Pass

Text on black

1.41:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026