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Regal Jamun

#9b1080
Notes

Regal Jamun (#9B1080) 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 (312°, 81%, 34%) places it in the highly saturated band at a dark lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#9b1080
RGB
rgb(155, 16, 128)
HSL
hsl(312, 81%, 34%)
HWB
hwb(312 6% 39%)
OKLCH
oklch(47.3% 0.198 338.5)
P3
color(display-p3 0.5569 0.1328 0.4874)
HSV
hsv(312, 90%, 61%)
LAB
lab(35.79% 61.75 -26.64)
LCH
lch(35.79% 67.26 336.66)
CMYK
cmyk(0%, 90%, 17%, 39%)

Etymology

Regal
adjective

Latin rēgālis, kingly — derived from rēx (king). As a color modifier, regal implies a saturated-and-royal-formality quality, the deep-rich color of British-Coronation-period royal vestment-and-mantle and Imperial-State-Crown regalia. Sits at the bold-and-imperial end of the grid, parallel to sovereign and royal in usage.

Jamun
noun

Indian Syzygium cumini — a Myrtaceae tropical tree native to the Indian subcontinent, whose deep-magenta-to-purple drupes are eaten fresh and used in Hindu Ayurveda for diabetes management. Jamun color refers to a freshly picked Syzygium cumini drupe-cluster in a Mumbai roadside vendor's basket: a saturated, slightly cool deep magenta with the matte finish of anthocyanin-rich tropical-tree drupe against pale-green leafy backdrop.

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.

#9b1080
Original
#1b4783
Protanopia
#4e5b7d
Deuteranopia
#a41b4b
Tritanopia
#363636
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
7.56:1
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
2.78:1

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
##9B1080
Display P3
Display P3
color(display-p3 0.5569 0.1328 0.4874)
P3 has visible headroomOKLCH chroma 0.198

This color is chromatic enough that authoring it as P3 native (instead of clamping to sRGB) gives a perceptibly more saturated render on wide-gamut displays — modern Macs, iPhones, iPads, and most recent OLED laptops.

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