#277D64

#277D64

Color Values

HEX

#277D64

RGB

39, 125, 100

HSL

162.6, 52.4%, 32.2%

HSV

162.6, 68.8%, 49.0%

CMYK

68.8%, 0.0%, 20.0%, 51.0%

OKLCH

0.5317 0.0905 169.8

Properties

Cool Dark Nearest: Tropical Rain Forest

Color Harmonies

Complementary

#277D64

#7D2740

Analogous

#277D39

#276B7D

#277D64

Triadic

#277D64

#64277D

#7D6427

Split Complementary

#277D64

#7D276B

#7D3927

Tetradic

#277D64

#39277D

#7D2740

#6B7D27

Color Blindness Simulation

Original

#277D64

Protanopia

#4C4D6A

Deuteranopia

#47416C

Tritanopia

#2B6F70

Achromatopsia

#696969

CSS Usage

background-color: #277D64;
color: #277D64;
border-color: #277D64;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F4FBF9
100
#E5F5F0
200
#C9EEE3
300
#A2E2CF
400
#6FD2B5
500
#3DC29C
600
#319B7C
700
#277C64
800
#1E614E
900
#1A473A
950
#102D25

Contrast Checker

Text on white

5.0:1

AA Pass AAA Fail

Text on black

4.2:1

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