#25494D

#25494D

Color Values

HEX

#25494D

RGB

37, 73, 77

HSL

186.0, 35.1%, 22.4%

HSV

186.0, 51.9%, 30.2%

CMYK

51.9%, 5.2%, 0.0%, 69.8%

OKLCH

0.3802 0.042 204.9

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#25494D

#4D2925

Analogous

#254D3D

#25354D

#25494D

Triadic

#25494D

#4D2549

#494D25

Split Complementary

#25494D

#4D2535

#4D3D25

Tetradic

#25494D

#3D254D

#4D2925

#354D25

Color Blindness Simulation

Original

#25494D

Protanopia

#35354C

Deuteranopia

#32304C

Tritanopia

#274B4B

Achromatopsia

#424242

CSS Usage

background-color: #25494D;
color: #25494D;
border-color: #25494D;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F5F9FA
100
#E8F1F2
200
#CFE5E8
300
#ACD3D7
400
#80BBC2
500
#53A3AC
600
#42838A
700
#35696E
800
#295256
900
#213D40
950
#152628

Contrast Checker

Text on white

9.82:1

AA Pass AAA Pass

Text on black

2.14:1

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