#317C56

#317C56

Color Values

HEX

#317C56

RGB

49, 124, 86

HSL

149.6, 43.4%, 33.9%

HSV

149.6, 60.5%, 48.6%

CMYK

60.5%, 0.0%, 30.6%, 51.4%

OKLCH

0.5285 0.0962 158.3

Properties

Cool Dark Nearest: seagreen

Color Harmonies

Complementary

#317C56

#7C3157

Analogous

#317C31

#317C7B

#317C56

Triadic

#317C56

#56317C

#7C5631

Split Complementary

#317C56

#7B317C

#7C3131

Tetradic

#317C56

#31317C

#7C3157

#7C7B31

Color Blindness Simulation

Original

#317C56

Protanopia

#51525F

Deuteranopia

#4D4861

Tritanopia

#356668

Achromatopsia

#696969

CSS Usage

background-color: #317C56;
color: #317C56;
border-color: #317C56;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF7
100
#E7F4ED
200
#CCEBDB
300
#A7DCC1
400
#78CAA0
500
#48B77F
600
#3A9265
700
#2E7551
800
#245B3F
900
#1E4330
950
#132B1E

Contrast Checker

Text on white

5.06:1

AA Pass AAA Fail

Text on black

4.15:1

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