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Ragged Copenhagen

#365a6a
Notes

Ragged Copenhagen (#365A6A) is a deep cyan with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (198°, 33%, 31%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#365a6a
RGB
rgb(54, 90, 106)
HSL
hsl(198, 33%, 31%)
HWB
hwb(198 21% 58%)
OKLCH
oklch(44.7% 0.049 228.1)
P3
color(display-p3 0.2440 0.3493 0.4090)
HSV
hsv(198, 49%, 42%)
LAB
lab(36.25% -8.12 -13.18)
LCH
lch(36.25% 15.48 238.37)
CMYK
cmyk(49%, 15%, 0%, 58%)

Etymology

Ragged
adjective

Old Norse rǫgg, shaggy hair — adjectival suffix -ed. As a color modifier, ragged implies a hushed-and-rough-edged-and-worn quality, the hushed color of multi-decade farmhouse-and-cottage heavily-worn-and-shaggy-edged everyday-clothing surface. Sits at the hushed-and-worn end of the grid, parallel to tattered and frayed in usage.

Copenhagen
noun

The Danish capital — and the saturated deep blue of Nyhavn canal water at midday and the Copenhagen Royal Porcelain underglaze produced since 1775. Copenhagen refers to a Royal Copenhagen Blue Fluted underglaze: a saturated, slightly cool deep blue with the high gloss of fired cobalt-on-porcelain.

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.

#365a6a
Original
#52596b
Protanopia
#4a536a
Deuteranopia
#1e5f5f
Tritanopia
#545454
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
7.43:1
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
2.83:1

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
##365A6A
Display P3
Display P3
color(display-p3 0.2440 0.3493 0.4090)
Inside sRGBOKLCH chroma 0.049

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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