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Taciturn Pārā

#150a3a
Notes

Taciturn Pārā (#150A3A) is a deep indigo 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 (254°, 71%, 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#150a3a
RGB
rgb(21, 10, 58)
HSL
hsl(254, 71%, 13%)
HWB
hwb(254 4% 77%)
OKLCH
oklch(19.9% 0.087 286.0)
P3
color(display-p3 0.0761 0.0411 0.2177)
HSV
hsv(254, 83%, 23%)
LAB
lab(6.16% 20.30 -28.67)
LCH
lch(6.16% 35.13 305.30)
CMYK
cmyk(64%, 83%, 0%, 77%)

Etymology

Taciturn
adjective

Latin taciturnus, silent / not-given-to-speech. As a color modifier, taciturn implies a neutral-and-quiet-and-not-talkative quality where the hue carries the visual register of Cistercian-monastic and Quaker-meeting-house silent-and-meditative interior-and-textile-finish. Sits at the neutral-and-quiet end of the grid, parallel to reticent and laconic in usage.

Pārā
noun

Hindi/Urdu पारा / پارا, mercury — adopted into Indian color terminology for the liquid-metal-mercury gray of Mughal-period mirror-glass back-coatings (shīsha-kāri). Pārā color refers to a shīsha-kāri mirror-glass back-coating in a Mughal-period Diwan-i-Khas hall: a dark cool-gray with the metallic finish of mercury-tin amalgam back-coating on Indian-Mughal-period mirror-glass.

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.

#150a3a
Original
#00153b
Protanopia
#001239
Deuteranopia
#051721
Tritanopia
#101010
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
18.48:1
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
1.14:1

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
##150A3A
Display P3
Display P3
color(display-p3 0.0761 0.0411 0.2177)
P3 has subtle headroomOKLCH chroma 0.087

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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