#315D4B

#315D4B

Color Values

HEX

#315D4B

RGB

49, 93, 75

HSL

155.5, 31.0%, 27.8%

HSV

155.5, 47.3%, 36.5%

CMYK

47.3%, 0.0%, 19.4%, 63.5%

OKLCH

0.4408 0.0579 165.5

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#315D4B

#5D3143

Analogous

#315D35

#31595D

#315D4B

Triadic

#315D4B

#4B315D

#5D4B31

Split Complementary

#315D4B

#5D3159

#5D3531

Tetradic

#315D4B

#35315D

#5D3143

#595D31

Color Blindness Simulation

Original

#315D4B

Protanopia

#44444F

Deuteranopia

#423E50

Tritanopia

#335354

Achromatopsia

#525252

CSS Usage

background-color: #315D4B;
color: #315D4B;
border-color: #315D4B;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F5F9F8
100
#E8F2EE
200
#D0E6DD
300
#AFD5C5
400
#83BEA6
500
#58A787
600
#46866C
700
#386B56
800
#2C5443
900
#233E33
950
#162720

Contrast Checker

Text on white

7.51:1

AA Pass AAA Pass

Text on black

2.8:1

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