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Pastelbluesoft

Deep Periwinkle Velvet

#a1aff1
Notes

Deep Periwinkle Velvet (#A1AFF1) is a soft blue with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (229°, 74%, 79%) places it in the balanced band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. For a confident two-color system, pair it with its complementary amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a1aff1
RGB
rgb(161, 175, 241)
HSL
hsl(229, 74%, 79%)
HWB
hwb(229 63% 5%)
OKLCH
oklch(76.8% 0.096 274.7)
HSV
hsv(229, 33%, 95%)
LAB
lab(72.62% 10.30 -34.48)
LCH
lch(72.62% 35.99 286.64)
CMYK
cmyk(33%, 27%, 0%, 5%)

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.

#a1aff1
Original
#9ab6f4
Protanopia
#95afef
Deuteranopia
#8bbcc6
Tritanopia
#b1b1b1
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).
Failon White
2.12:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
9.92:1

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