RGB
rgb(23, 51, 79)
HSL
hsl(210, 54%, 20%)
Metrics
S 54% · L 20%
Contrast (WCAG)
on white
12.9:1AA
on black
1.6:1Fail
About this color
Sapphire Nocturne Clear (#17334F) belongs to the blue family — hue 210°, 54% saturation, 20% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.
CSS
:root { --colorarchive-sapphire-nocturne-clear: #17334F; --colorarchive-sapphire-nocturne-clear-hsl: hsl(210, 54%, 20%); --colorarchive-sapphire-nocturne-clear-rgb: rgb(23, 51, 79); }
Palette moves
Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Lighter companion
Sapphire Shadow Clear
#21476E · hsl(210, 54%, 28%)
Darker companion
Sapphire Ink Clear
#102437 · hsl(210, 54%, 14%)
Complementary counterpoint
Coral Nocturne Clear
#4F3317 · hsl(30, 54%, 20%)
Analogous lead
Indigo Nocturne Clear
#17214F · hsl(230, 54%, 20%)
Analogous echo
Cerulean Nocturne Clear
#17454F · hsl(190, 54%, 20%)
Triadic +120°
Blush Nocturne Clear
#4F1733 · hsl(330, 54%, 20%)
Triadic +240°
Lime Nocturne Clear
#334F17 · hsl(90, 54%, 20%)
Split-comp +150°
Crimson Nocturne Clear
#4F1717 · hsl(0, 54%, 20%)
Split-comp +210°
Citrine Nocturne Clear
#4F4F17 · hsl(60, 54%, 20%)
Export preview
Base: Sapphire Nocturne Clear #17334F Lighter companion: Sapphire Shadow Clear #21476E Darker companion: Sapphire Ink Clear #102437 Complementary counterpoint: Coral Nocturne Clear #4F3317 Analogous lead: Indigo Nocturne Clear #17214F Analogous echo: Cerulean Nocturne Clear #17454F Triadic +120°: Blush Nocturne Clear #4F1733 Triadic +240°: Lime Nocturne Clear #334F17 Split-comp +150°: Crimson Nocturne Clear #4F1717 Split-comp +210°: Citrine Nocturne Clear #4F4F17
Nearest neighbors
The closest archive matches by hue, saturation, and lightness.
Nearby match
Sapphire Ink Clear
#102437 · hsl(210, 54%, 14%)
Nearby match
Sapphire Shadow Clear
#21476E · hsl(210, 54%, 28%)
Nearby match
Sapphire Nocturne Soft
#223344 · hsl(210, 34%, 20%)
Nearby match
Sapphire Nocturne Vivid
#0D3359 · hsl(210, 74%, 20%)
Nearby match
Sapphire Dusk Clear
#285786 · hsl(210, 54%, 34%)
Nearby match
Azure Nocturne Clear
#173C4F · hsl(200, 54%, 20%)
Accessible pairings
Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.
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