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Befittingly Sheffield

#230816
Notes

Befittingly Sheffield (#230816) is a deep magenta with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (329°, 63%, 8%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#230816
RGB
rgb(35, 8, 22)
HSL
hsl(329, 63%, 8%)
HWB
hwb(329 3% 86%)
OKLCH
oklch(18.7% 0.051 350.7)
P3
color(display-p3 0.1245 0.0375 0.0844)
HSV
hsv(329, 77%, 14%)
LAB
lab(5.32% 14.85 -2.61)
LCH
lch(5.32% 15.07 350.02)
CMYK
cmyk(0%, 77%, 37%, 86%)

Etymology

Befittingly
adjective

Old English be- plus fit — adverbial-and-adjectival suffix -ly. As a color modifier, befittingly implies a neutral-and-suitable-and-context-fitting quality where the hue carries the visual register of well-suited-and-appropriately-fitting coordinated color-decision. Sits at the neutral-and-traditional end of the grid, parallel to appropriately and suitably in usage.

Sheffield
noun

South-Yorkshire English steel-city — the Industrial-Revolution center of cutlery-and-tool-steel manufacturing, particularly the Sheffield Plate silver-plated Britannia-metal of the early-19th-century. Sheffield color refers to a Sheffield-Plate-silvered cutlery-set in late-Victorian display-case-light: a dark cool-gray with the metallic finish of Britannia-metal-and-silver-tarnish on hand-rolled English silver-plated cutlery.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#230816
Original
#0b0f16
Protanopia
#131315
Deuteranopia
#26070d
Tritanopia
#0f0f0f
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
18.79:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.12:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##230816
Display P3
Display P3
color(display-p3 0.1245 0.0375 0.0844)
Inside sRGBOKLCH chroma 0.051

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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