#051826

#051826

Color Values

HEX

#051826

RGB

5, 24, 38

HSL

205.5, 76.7%, 8.4%

HSV

205.5, 86.8%, 14.9%

CMYK

86.8%, 36.8%, 0.0%, 85.1%

OKLCH

0.201 0.038 242.6

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#051826

#261305

Analogous

#052623

#050726

#051826

Triadic

#051826

#260518

#182605

Split Complementary

#051826

#260507

#262305

Tetradic

#051826

#230526

#261305

#072605

Color Blindness Simulation

Original

#051826

Protanopia

#0D0D23

Deuteranopia

#0C0B22

Tritanopia

#06201F

Achromatopsia

#151515

CSS Usage

background-color: #051826;
color: #051826;
border-color: #051826;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F2F8FC
100
#E2EFF9
200
#C0DFF7
300
#93C9F1
400
#58ACE9
500
#1E8EE1
600
#1872B4
700
#135B90
800
#0F4771
900
#0F3552
950
#092234

Contrast Checker

Text on white

18.02:1

AA Pass AAA Pass

Text on black

1.17:1

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