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Tough Gulābi

#9b2373
Notes

Tough Gulābi (#9B2373) is a true 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 (320°, 63%, 37%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#9b2373
RGB
rgb(155, 35, 115)
HSL
hsl(320, 63%, 37%)
HWB
hwb(320 14% 39%)
OKLCH
oklch(47.8% 0.174 344.9)
HSV
hsv(320, 77%, 61%)
LAB
lab(36.76% 55.46 -16.99)
LCH
lch(36.76% 58.01 342.97)
CMYK
cmyk(0%, 77%, 26%, 39%)

Etymology

Tough
adjective

Old English tōh, firm / tenacious — sharing root with German zäh. As a color modifier, tough implies a saturated-and-resilient quality where the hue resists fading-and-modulation through its strong pigmentation. Sits at the bold-and-resilient end of the grid, parallel to rugged and hardy in usage.

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

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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.

#9b2373
Original
#324a75
Protanopia
#575e70
Deuteranopia
#a62148
Tritanopia
#424242
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
7.29:1
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
2.88:1

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