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Vectorlight.net

#183a4e

Codes, contrast, shades, harmonies and SVG snippets for this color.

HEX
#183a4e
RGB
24, 58, 78
HSL
202.22°, 52.94%, 20%
OKLCH
0.33 0.05 237.15
Names
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Lists

Codes

FormatValue
HEX#183a4e
RGBrgb(24 58 78)
HSLhsl(202.22 52.94% 20%)
OKLCHoklch(0.33 0.05 237.15)
CMYKcmyk(69.23% 25.64% 0% 69.41%)
Android#ff183a4e

Names & lists

Web-safe: No

Tailwind: No

Contrast

Aa
11.97:1
Pass AA normal text
Pass AA large text
On white #ffffff
Aa
1.75:1
Fail AA normal text
Fail AA large text
On black #000000 · Best text #ffffff

Open in contrast checker

Shades & tints

OKLCH lightness, mixed toward white then black.

90% 81% 72% 63% 54% 45% 36% 27% 18% 9% base 9% 18% 27% 36% 45% 54% 63% 72% 81% 90%

Open in shades & tints

Harmonies

Complementary

#183a4e #4b2f19

Analogous

#083e44 #183a4e #2a3552

Triadic

#183a4e #4c2a36 #343a18

Open in palette generator

Color-blindness

Normal
Protanopia
Deuteranopia
Tritanopia

Open simulator

SVG snippets

fill
fill="#183a4e"
Gradient stop
<stop stop-color="#183a4e"/>
CSS variable + fill
:root { --c: #183a4e; }
svg .icon { fill: var(--c); }

Recolor an SVG with this color

CSS

color / background
color: #183a4e;
background-color: #183a4e;
bg-[#183a4e]