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Brimming Volga

#175bd8
Notes

Brimming Volga (#175BD8) 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 (219°, 81%, 47%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#175bd8
RGB
rgb(23, 91, 216)
HSL
hsl(219, 81%, 47%)
HWB
hwb(219 9% 15%)
OKLCH
oklch(51.1% 0.203 261.5)
HSV
hsv(219, 89%, 85%)
LAB
lab(42.19% 28.04 -69.39)
LCH
lch(42.19% 74.84 292.00)
CMYK
cmyk(89%, 58%, 0%, 15%)

Etymology

Brimming
adjective

Old English brymme, brim / edge — present-participle of brim. As a color modifier, brimming implies a saturated-and-overflowing quality where the hue spills past the edge of its visual container with rich pigmentation. Sits at the bold-and-saturated end of the grid, parallel to replete and abundant.

Volga
noun

The Volga River — Europe's longest river, flowing from the Valdai Hills to the Caspian Sea through European Russia. Volga color refers to mid-depth Volga River water at Saratov: a saturated, slightly cool deep blue with the optical depth of major continental river water.

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.

#175bd8
Original
#006cdc
Protanopia
#005bd6
Deuteranopia
#007b91
Tritanopia
#565656
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
5.96:1
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
3.52:1

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