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Punchy Sora

#3aa0ff
Notes

Punchy Sora (#3AA0FF) is a true azure with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (209°, 100%, 61%) places it in the highly saturated band at a mid 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#3aa0ff
RGB
rgb(58, 160, 255)
HSL
hsl(209, 100%, 61%)
HWB
hwb(209 23% 0%)
OKLCH
oklch(69.2% 0.168 250.4)
HSV
hsv(209, 77%, 100%)
LAB
lab(64.37% 2.71 -55.39)
LCH
lch(64.37% 55.45 272.81)
CMYK
cmyk(77%, 37%, 0%, 0%)

Etymology

Punchy
adjective

A modern adjectival form of punch, to strike sharply. Used as a color word since the early twentieth century for hues that read as highly contrasting and visually loud. Punchy red, punchy yellow: the implication is full saturation combined with optical impact. Sits across the bold and bright buckets, near vivid and striking.

Sora
noun

The Japanese word for sky — and sora-iro (空色), the standard Japanese name for sky-blue. Used in Heian-period waka poetry and ukiyo-e woodblock prints for the saturated mid-blue of clear summer skies. The color refers to a Japanese summer sky at midday: a saturated, slightly cool deep blue with the optical brightness of mid-latitude scattered sunlight.

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.

#3aa0ff
Original
#73a6ff
Protanopia
#5594fd
Deuteranopia
#00b7c3
Tritanopia
#919191
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
2.74:1
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
7.65:1

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