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Brimming Echinops

#5c40b3
Notes

Brimming Echinops (#5C40B3) is a true indigo with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (255°, 47%, 48%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#5c40b3
RGB
rgb(92, 64, 179)
HSL
hsl(255, 47%, 48%)
HWB
hwb(255 25% 30%)
OKLCH
oklch(46.9% 0.173 289.1)
P3
color(display-p3 0.3443 0.2555 0.6770)
HSV
hsv(255, 64%, 70%)
LAB
lab(36.36% 40.75 -57.20)
LCH
lch(36.36% 70.23 305.46)
CMYK
cmyk(49%, 64%, 0%, 30%)

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.

Echinops
noun

Globe thistle (Echinops ritro) — Mediterranean and West-Asian Asteraceae prized for its perfectly spherical steel-blue capitula on grey-felted stems. Echinops color refers to a fully bloomed Echinops ritro sphere: a saturated, slightly cool deep blue-violet with the matte finish of dense radiating thistle disk-flowers on a globe receptacle. Drier and steelier than Allium, with the Greek genus name meaning hedgehog-faced.

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.

#5c40b3
Original
#0058b7
Protanopia
#0053b1
Deuteranopia
#3f5c73
Tritanopia
#4e4e4e
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).
AAAon White
7.40:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.84:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##5C40B3
Display P3
Display P3
color(display-p3 0.3443 0.2555 0.6770)
P3 has subtle headroomOKLCH chroma 0.173

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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