#257058

#257058

Color Values

HEX

#257058

RGB

37, 112, 88

HSL

160.8, 50.3%, 29.2%

HSV

160.8, 67.0%, 43.9%

CMYK

67.0%, 0.0%, 21.4%, 56.1%

OKLCH

0.4921 0.0833 168.2

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#257058

#70253D

Analogous

#257032

#256270

#257058

Triadic

#257058

#582570

#705825

Split Complementary

#257058

#702562

#703225

Tetradic

#257058

#322570

#70253D

#627025

Color Blindness Simulation

Original

#257058

Protanopia

#45465E

Deuteranopia

#413C5F

Tritanopia

#296263

Achromatopsia

#5E5E5E

CSS Usage

background-color: #257058;
color: #257058;
border-color: #257058;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F4FBF9
100
#E6F5F0
200
#C9EDE2
300
#A3E1CD
400
#71D0B2
500
#3FC097
600
#339978
700
#297B60
800
#20604B
900
#1B4638
950
#112C24

Contrast Checker

Text on white

5.94:1

AA Pass AAA Fail

Text on black

3.54:1

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