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Sovereign Meek Ruby

#cd2452
Notes

Sovereign Meek Ruby (#CD2452) is a true red with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (344°, 70%, 47%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. For a confident two-color system, pair it with its complementary teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#cd2452
RGB
rgb(205, 36, 82)
HSL
hsl(344, 70%, 47%)
HWB
hwb(344 14% 20%)
OKLCH
oklch(55.5% 0.201 12.4)
HSV
hsv(344, 82%, 80%)
LAB
lab(45.43% 65.23 17.50)
LCH
lch(45.43% 67.54 15.02)
CMYK
cmyk(0%, 82%, 60%, 20%)

Etymology

Sovereign
adjective

Old French soverain, supreme — derived from Latin super (above). As a color modifier, sovereign implies a saturated-and-royal-supremacy quality where the hue carries imperial-ruling-class register. Sits at the bold-and-imperial end of the grid, parallel to regal and imperial in tone.

Meek
modifier

Old Norse mjúkr, soft-and-gentle. As a color modifier, meek implies a hushed-and-self-effacing-and-quiet quality, the visual register of Beatitude-and-Quaker-meeting-meek hand-bowed-and-self-effacing-and-quiet Beatitude-and-Quaker-meeting-and-monastic-cloister meek-and-bowed-and-quieted surfaces under Beatitude-and-Quaker-meeting-and-monastic-cloister hush-and-bowed-vigil candle-lit-light. Sits at the modifier-and-mood end of the grid, parallel to coy and mute in usage.

Ruby
noun

From the Latin ruber — simply, red. The gemstone is a chromium-tinged corundum, harder than anything in nature except diamond, and so saturated that a fine Burmese pigeon's blood ruby at auction outpaces a comparable diamond by weight. The color borrows the gem's confidence: a clear, glassy red without the brown of garnet or the blue of crimson.

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.

#cd2452
Original
#575653
Protanopia
#81784e
Deuteranopia
#e10039
Tritanopia
#4b4b4b
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
5.29:1
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
3.97:1

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