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Valiant Nuthatch

#1683f1
Notes

Valiant Nuthatch (#1683F1) 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 (210°, 89%, 52%) 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
#1683f1
RGB
rgb(22, 131, 241)
HSL
hsl(210, 89%, 52%)
HWB
hwb(210 9% 5%)
OKLCH
oklch(61.4% 0.188 254.3)
HSV
hsv(210, 91%, 95%)
LAB
lab(54.81% 12.18 -63.00)
LCH
lch(54.81% 64.17 280.95)
CMYK
cmyk(91%, 46%, 0%, 5%)

Etymology

Valiant
adjective

Latin valēns, strong — present-participle of valēre, sharing root with English value and valor. As a color modifier, valiant implies a saturated-and-courageous-and-firm quality, the deep-rich color of Crusader-and-Knight-Templar military-religious-order vestment. Sits at the bold-and-chivalrous end of the grid, parallel to gallant and heroic in usage.

Nuthatch
noun

The family Sittidae — small woodpecker-like songbirds — particularly Sitta canadensis (red-breasted nuthatch) and S. carolinensis (white-breasted nuthatch), whose blue-gray backs distinguish them from other woodland birds. The color refers to a male white-breasted nuthatch's back: a soft, slightly cool deep blue-gray.

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.

#1683f1
Original
#458df5
Protanopia
#007bef
Deuteranopia
#009eae
Tritanopia
#747474
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).
AA Largeon White
3.78:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
5.55:1

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