#318665

#318665

Color Values

HEX

#318665

RGB

49, 134, 101

HSL

156.7, 46.4%, 35.9%

HSV

156.7, 63.4%, 52.5%

CMYK

63.4%, 0.0%, 24.6%, 47.5%

OKLCH

0.5593 0.0971 164.2

Properties

Cool Light Nearest: Illuminating Emerald

Color Harmonies

Complementary

#318665

#863152

Analogous

#31863B

#317D86

#318665

Triadic

#318665

#653186

#866531

Split Complementary

#318665

#86317D

#863B31

Tetradic

#318665

#3B3186

#863152

#7D8631

Color Blindness Simulation

Original

#318665

Protanopia

#56576D

Deuteranopia

#514A6F

Tritanopia

#357375

Achromatopsia

#727272

CSS Usage

background-color: #318665;
color: #318665;
border-color: #318665;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F4FAF8
100
#E6F4EF
200
#CBECDF
300
#A5DEC8
400
#75CCAA
500
#44BB8D
600
#379571
700
#2C775A
800
#225D46
900
#1C4535
950
#122B21

Contrast Checker

Text on white

4.44:1

AA Fail AAA Fail

Text on black

4.73:1

AA Pass 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