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Pastelbluesoftloud

Flashing Periwinkle Flare

#9daaf8
Notes

Flashing Periwinkle Flare (#9DAAF8) 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 (231°, 87%, 79%) places it in the highly saturated band at a light 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#9daaf8
RGB
rgb(157, 170, 248)
HSL
hsl(231, 87%, 79%)
HWB
hwb(231 62% 3%)
OKLCH
oklch(75.8% 0.113 276.1)
HSV
hsv(231, 37%, 97%)
LAB
lab(71.35% 13.83 -40.28)
LCH
lch(71.35% 42.59 288.96)
CMYK
cmyk(37%, 31%, 0%, 3%)

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.

#9daaf8
Original
#91b2fb
Protanopia
#8aabf6
Deuteranopia
#82b9c6
Tritanopia
#adadad
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
2.20:1
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
9.54:1

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