#263F4D

#263F4D

Color Values

HEX

#263F4D

RGB

38, 63, 77

HSL

201,5, 33,9%, 22,5%

HSV

201,5, 50,6%, 30,2%

CMYK

50,6%, 18,2%, 0,0%, 69,8%

OKLCH

0,3536 0,0393 234,0

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#263F4D

#4D3426

Analogous

#264D47

#262B4D

#263F4D

Triadic

#263F4D

#4D263F

#3F4D26

Split Complementary

#263F4D

#4D262B

#4D4726

Tetradic

#263F4D

#47264D

#4D3426

#2B4D26

Color Blindness Simulation

Original

#263F4D

Protanopia

#31314A

Deuteranopia

#2F2E49

Tritanopia

#274746

Achromatopsia

#3B3B3B

CSS Usage

background-color: #263F4D;
color: #263F4D;
border-color: #263F4D;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F5F8FA
100
#E8EFF2
200
#CFDFE7
300
#ADC8D7
400
#81AAC1
500
#548CAB
600
#437089
700
#36596D
800
#2A4655
900
#22353F
950
#152128

Contrast Checker

Text on white

11,05:1

AA Pass AAA Pass

Text on black

1,9:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026