colors
Back to gallery

Plumbed Beet

#630847
Notes

Plumbed Beet (#630847) is a deep magenta with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (318°, 85%, 21%) places it in the highly saturated band at a dark 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#630847
RGB
rgb(99, 8, 71)
HSL
hsl(318, 85%, 21%)
HWB
hwb(318 3% 61%)
OKLCH
oklch(33.8% 0.135 345.0)
P3
color(display-p3 0.3543 0.0743 0.2710)
HSV
hsv(318, 92%, 39%)
LAB
lab(21.14% 43.01 -13.15)
LCH
lch(21.14% 44.98 343.00)
CMYK
cmyk(0%, 92%, 28%, 61%)

Etymology

Plumbed
adjective

Latin plumbum, lead — past-participle of plumb (to measure depth with a lead-weighted line). As a color modifier, plumbed implies a deep-and-cool quality measured-to-its-fullest-depth, the dark cool-gray of lead-and-pewter metallic surfaces. Sits at the deep-and-cool end of the grid, parallel to fathomless with metallic register.

Beet
noun

Beta vulgaris, the cultivated beet — the same species as Swiss chard, sugar beet, and the table beet, distinguished only by selective breeding for different parts of the plant. The color refers to a freshly cut red beet's exposed flesh: a saturated, slightly cool very deep red-purple with the matte finish of high-betalain pigment. Cooler than wine, warmer than mulberry, with the kitchen-table weight of a root that stains everything it touches.

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.

#630847
Original
#172948
Protanopia
#333845
Deuteranopia
#6a0628
Tritanopia
#202020
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
12.68:1
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
1.66:1

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
##630847
Display P3
Display P3
color(display-p3 0.3543 0.0743 0.2710)
P3 has subtle headroomOKLCH chroma 0.135

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.

Related Colors

Canvas