#2E577E

#2E577E

Color Values

HEX

#2E577E

RGB

46, 87, 126

HSL

209,2, 46,5%, 33,7%

HSV

209,2, 63,5%, 49,4%

CMYK

63,5%, 31,0%, 0,0%, 50,6%

OKLCH

0,4454 0,0794 248,9

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#2E577E

#7E552E

Analogous

#2E7E7D

#2E2F7E

#2E577E

Triadic

#2E577E

#7E2E57

#577E2E

Split Complementary

#2E577E

#7E2E2F

#7E7D2E

Tetradic

#2E577E

#7D2E7E

#7E552E

#2F7E2E

Color Blindness Simulation

Original

#2E577E

Protanopia

#404075

Deuteranopia

#3D3A72

Tritanopia

#306D6B

Achromatopsia

#515151

CSS Usage

background-color: #2E577E;
color: #2E577E;
border-color: #2E577E;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDCEC
300
#A5C3DE
400
#75A2CD
500
#4481BB
600
#376795
700
#2C5378
800
#22415D
900
#1C3145
950
#121F2B

Contrast Checker

Text on white

7,55:1

AA Pass AAA Pass

Text on black

2,78:1

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