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Mighty Kashmir

#1e66b2
Notes

Mighty Kashmir (#1E66B2) is a true azure with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (211°, 71%, 41%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1e66b2
RGB
rgb(30, 102, 178)
HSL
hsl(211, 71%, 41%)
HWB
hwb(211 12% 30%)
OKLCH
oklch(50.8% 0.139 253.5)
P3
color(display-p3 0.2037 0.3943 0.6765)
HSV
hsv(211, 83%, 70%)
LAB
lab(42.75% 6.48 -46.48)
LCH
lch(42.75% 46.92 277.93)
CMYK
cmyk(83%, 43%, 0%, 30%)

Etymology

Mighty
adjective

Old English mihtig, strong — adjectival suffix -y, sharing root with German mächtig. As a color modifier, mighty implies a saturated-and-strong-presence quality, where the hue commands visual attention through pure pigmentation strength. Sits at the bold-and-saturated end of the grid, parallel to forceful and commanding in tone.

Kashmir
noun

The northwestern Indian-Pakistani Himalayan region — and the saturated deep blue of Kashmir sapphires (the world's most prized sapphire variety, mined in the Padar valley). Kashmir color refers to a faceted Kashmir sapphire: a saturated, slightly violet-shifted deep blue with the gem's signature internal velvet.

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.

#1e66b2
Original
#406cb5
Protanopia
#245fb0
Deuteranopia
#007883
Tritanopia
#5c5c5c
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).
AAon White
5.84:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.60:1

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
##1E66B2
Display P3
Display P3
color(display-p3 0.2037 0.3943 0.6765)
P3 has subtle headroomOKLCH chroma 0.139

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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