#102E58

#102E58

Color Values

HEX

#102E58

RGB

16, 46, 88

HSL

215.0, 69.2%, 20.4%

HSV

215.0, 81.8%, 34.5%

CMYK

81.8%, 47.7%, 0.0%, 65.5%

OKLCH

0.3042 0.0837 257.5

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#102E58

#583A10

Analogous

#105258

#161058

#102E58

Triadic

#102E58

#58102E

#2E5810

Split Complementary

#102E58

#581610

#525810

Tetradic

#102E58

#581052

#583A10

#105816

Color Blindness Simulation

Original

#102E58

Protanopia

#1D1D4E

Deuteranopia

#1B194B

Tritanopia

#124644

Achromatopsia

#2B2B2B

CSS Usage

background-color: #102E58;
color: #102E58;
border-color: #102E58;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F3F7FC
100
#E3EBF8
200
#C3D7F4
300
#97BBEC
400
#5F96E2
500
#2771D8
600
#1F5AAD
700
#19488A
800
#14386C
900
#122B4F
950
#0C1B32

Contrast Checker

Text on white

13.52:1

AA Pass AAA Pass

Text on black

1.55:1

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