#1C406D

#1C406D

Color Values

HEX

#1C406D

RGB

28, 64, 109

HSL

213.3, 59.1%, 26.9%

HSV

213.3, 74.3%, 42.7%

CMYK

74.3%, 41.3%, 0.0%, 57.3%

OKLCH

0.3697 0.0881 255.3

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#1C406D

#6D491C

Analogous

#1C696D

#211C6D

#1C406D

Triadic

#1C406D

#6D1C40

#406D1C

Split Complementary

#1C406D

#6D211C

#696D1C

Tetradic

#1C406D

#6D1C69

#6D491C

#1C6D21

Color Blindness Simulation

Original

#1C406D

Protanopia

#2C2C62

Deuteranopia

#2A2760

Tritanopia

#1E5A58

Achromatopsia

#3C3C3C

CSS Usage

background-color: #1C406D;
color: #1C406D;
border-color: #1C406D;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C6D9F0
300
#9EBEE6
400
#699BD8
500
#3477CB
600
#2A5FA2
700
#214C82
800
#1A3C65
900
#172E4A
950
#0E1D2F

Contrast Checker

Text on white

10.48:1

AA Pass AAA Pass

Text on black

2.0:1

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