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Sovereign Pepper Forest

#028423
Notes

Sovereign Pepper Forest (#028423) is a deep 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 (135°, 97%, 26%) 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#028423
RGB
rgb(2, 132, 35)
HSL
hsl(135, 97%, 26%)
HWB
hwb(135 1% 48%)
OKLCH
oklch(53.3% 0.166 145.2)
P3
color(display-p3 0.2251 0.5097 0.1965)
HSV
hsv(135, 98%, 52%)
LAB
lab(47.80% -50.70 41.63)
LCH
lch(47.80% 65.61 140.61)
CMYK
cmyk(98%, 0%, 73%, 48%)

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.

Pepper
modifier

Latin piper, black-pepper-corn. As a color modifier, pepper implies a black-pepper-corn-and-Malabar-Coast quality, the visual register of Malabar-Coast-and-Vietnamese-pepper hand-black-pepper-corn-and-Malabar-Coast Malabar-Coast-and-Vietnamese-pepper-and-Tellicherry pepper-and-black-pepper-corn surfaces under Malabar-Coast-and-Vietnamese-pepper-and-Tellicherry Malabar-and-Tellicherry-and-Phu-Quoc Indian-Ocean-spice-light. Sits at the modifier-and-flavor end of the grid, parallel to clove and cumin 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.

#028423
Original
#867713
Protanopia
#7a6e2d
Deuteranopia
#008071
Tritanopia
#616161
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
4.85:1
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
4.33:1

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
##028423
Display P3
Display P3
color(display-p3 0.2251 0.5097 0.1965)
P3 has subtle headroomOKLCH chroma 0.166

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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