#285669

#285669

Color Values

HEX

#285669

RGB

40, 86, 105

HSL

197,5, 44,8%, 28,4%

HSV

197,5, 61,9%, 41,2%

CMYK

61,9%, 18,1%, 0,0%, 58,8%

OKLCH

0,4292 0,0592 227,6

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#285669

#693B28

Analogous

#28695B

#283569

#285669

Triadic

#285669

#692856

#566928

Split Complementary

#285669

#692835

#695B28

Tetradic

#285669

#5B2869

#693B28

#356928

Color Blindness Simulation

Original

#285669

Protanopia

#3C3C64

Deuteranopia

#393663

Tritanopia

#2A6160

Achromatopsia

#4E4E4E

CSS Usage

background-color: #285669;
color: #285669;
border-color: #285669;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F4F9FA
100
#E6F0F4
200
#CBE2EB
300
#A6CDDD
400
#76B2CB
500
#4697B9
600
#387994
700
#2D6176
800
#234C5C
900
#1D3944
950
#12242B

Contrast Checker

Text on white

8,0:1

AA Pass AAA Pass

Text on black

2,63:1

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