#102135

#102135

Color Values

HEX

#102135

RGB

16, 33, 53

HSL

212.4, 53.6%, 13.5%

HSV

212.4, 69.8%, 20.8%

CMYK

69.8%, 37.7%, 0.0%, 79.2%

OKLCH

0.244 0.0448 253.5

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#102135

#352410

Analogous

#103335

#111035

#102135

Triadic

#102135

#351021

#213510

Split Complementary

#102135

#351110

#333510

Tetradic

#102135

#351033

#352410

#103511

Color Blindness Simulation

Original

#102135

Protanopia

#171830

Deuteranopia

#16152F

Tritanopia

#112C2C

Achromatopsia

#1F1F1F

CSS Usage

background-color: #102135;
color: #102135;
border-color: #102135;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C8DAEE
300
#A1BFE3
400
#6E9DD3
500
#3B7AC4
600
#2F629D
700
#264E7D
800
#1E3D62
900
#192F48
950
#101D2D

Contrast Checker

Text on white

16.27:1

AA Pass AAA Pass

Text on black

1.29:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026