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Brimming Hover Forest

#318d23
Notes

Brimming Hover Forest (#318D23) is a true green 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 (112°, 60%, 35%) 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#318d23
RGB
rgb(49, 141, 35)
HSL
hsl(112, 60%, 35%)
HWB
hwb(112 14% 45%)
OKLCH
oklch(56.8% 0.165 141.2)
P3
color(display-p3 0.2986 0.5454 0.2063)
HSV
hsv(112, 75%, 55%)
LAB
lab(51.64% -47.18 45.81)
LCH
lch(51.64% 65.76 135.84)
CMYK
cmyk(65%, 0%, 75%, 45%)

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.

Hover
modifier

Middle English hoveren, to-remain-suspended. As a color modifier, hover implies a suspended-and-floating-and-hesitant quality, the visual register of kestrel-and-hummingbird-hover hand-suspended-and-floating-and-hesitant kestrel-and-hummingbird-and-dragonfly hovered-and-suspended-and-floating-and-hesitant surfaces under kestrel-and-hummingbird-and-dragonfly heat-shimmer-and-summer-meadow-and-cliff-edge mid-air-light. Sits at the modifier-and-mood end of the grid, parallel to float and flit in usage.

Forest
noun

The dense canopy of a temperate or tropical woodland — oak, beech, pine, eucalyptus, mahogany — wherever leaves close above to filter the light below. Forest green refers to the average reflectance of a healthy mid-summer canopy seen from below: a saturated, slightly muted green with the matte finish of layered chlorophyll. Deeper than fern, cooler than olive, with the ecological weight of a word that has named every wooded biome on Earth.

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.

#318d23
Original
#91800f
Protanopia
#86782e
Deuteranopia
#218878
Tritanopia
#727272
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
4.23:1
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
4.96:1

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
##318D23
Display P3
Display P3
color(display-p3 0.2986 0.5454 0.2063)
P3 has subtle headroomOKLCH chroma 0.165

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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