#1E174D

#1E174D

Color Values

HEX

#1E174D

RGB

30, 23, 77

HSL

247.8, 54.0%, 19.6%

HSV

247.8, 70.1%, 30.2%

CMYK

61.0%, 70.1%, 0.0%, 69.8%

OKLCH

0.2512 0.0953 283.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#1E174D

#464D17

Analogous

#172B4D

#39174D

#1E174D

Triadic

#1E174D

#4D1E17

#174D1E

Split Complementary

#1E174D

#4D3917

#2B4D17

Tetradic

#1E174D

#4D172B

#464D17

#174D39

Color Blindness Simulation

Original

#1E174D

Protanopia

#1B1B40

Deuteranopia

#1B1C3D

Tritanopia

#1E3633

Achromatopsia

#1C1C1C

CSS Usage

background-color: #1E174D;
color: #1E174D;
border-color: #1E174D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CDC8EF
300
#A9A1E3
400
#7B6ED4
500
#4D3BC4
600
#3D2F9D
700
#31267E
800
#261D62
900
#1F1948
950
#14102D

Contrast Checker

Text on white

16.34:1

AA Pass AAA Pass

Text on black

1.28:1

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