#17575F

#17575F

Color Values

HEX

#17575F

RGB

23, 87, 95

HSL

186.7, 61.0%, 23.1%

HSV

186.7, 75.8%, 37.3%

CMYK

75.8%, 8.4%, 0.0%, 62.7%

OKLCH

0.4212 0.0634 207.2

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#17575F

#5F1F17

Analogous

#175F43

#17335F

#17575F

Triadic

#17575F

#5F1757

#575F17

Split Complementary

#17575F

#5F1733

#5F4317

Tetradic

#17575F

#43175F

#5F1F17

#335F17

Color Blindness Simulation

Original

#17575F

Protanopia

#33335D

Deuteranopia

#2F2A5D

Tritanopia

#1A5C5B

Achromatopsia

#4A4A4A

CSS Usage

background-color: #17575F;
color: #17575F;
border-color: #17575F;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F3FAFB
100
#E4F4F6
200
#C6ECF1
300
#9CDFE7
400
#67CDDA
500
#32BCCD
600
#2896A4
700
#207883
800
#195E67
900
#16454B
950
#0E2C2F

Contrast Checker

Text on white

8.19:1

AA Pass AAA Pass

Text on black

2.56:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1月 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1月 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1月 15, 2026