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Stygian Gulābi

#340c28
Notes

Stygian Gulābi (#340C28) 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 (318°, 63%, 13%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#340c28
RGB
rgb(52, 12, 40)
HSL
hsl(318, 63%, 13%)
HWB
hwb(318 5% 80%)
OKLCH
oklch(23.5% 0.075 341.6)
P3
color(display-p3 0.1860 0.0580 0.1524)
HSV
hsv(318, 77%, 20%)
LAB
lab(10.16% 23.68 -8.76)
LCH
lch(10.16% 25.25 339.69)
CMYK
cmyk(0%, 77%, 23%, 80%)

Etymology

Stygian
adjective

From the Greek Styx, the river of the underworld — used as an adjective in English since the seventeenth century to mean infernally dark. Stygian is the literary register for absolute darkness, deeper than inky and warmer than vantablack. Almost always reaches for poetic weight rather than precise reflectance.

Gulābi
noun

Hindi/Urdu गुलाबी / گُلابی, rose-pink — derived from Persian gul (flower) via gulāb (rose-water), the Indian color tradition for the saturated pink-magenta of Damask rose petals and the iconic Jaipur Pink City stucco. Gulābi color refers to a Jaipur old-city stucco-painted façade in late-afternoon light: a saturated, slightly cool deep magenta with the matte finish of lime-and-iron-oxide stucco.

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.

#340c28
Original
#0f1829
Protanopia
#1b1e27
Deuteranopia
#380d18
Tritanopia
#171717
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
17.08:1
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
1.23:1

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
##340C28
Display P3
Display P3
color(display-p3 0.1860 0.0580 0.1524)
Inside sRGBOKLCH chroma 0.075

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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