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Manorial Sorrel

#57a431
Notes

Manorial Sorrel (#57A431) is a true green 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 (100°, 54%, 42%) 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
#57a431
RGB
rgb(87, 164, 49)
HSL
hsl(100, 54%, 42%)
HWB
hwb(100 19% 36%)
OKLCH
oklch(64.6% 0.167 137.2)
P3
color(display-p3 0.4159 0.6359 0.2635)
HSV
hsv(100, 70%, 64%)
LAB
lab(60.60% -44.34 49.99)
LCH
lch(60.60% 66.82 131.57)
CMYK
cmyk(47%, 0%, 70%, 36%)

Etymology

Manorial
adjective

Latin manōrium, dwelling — adjectival suffix -al, derived from manēre (to remain). As a color modifier, manorial implies a saturated-and-aristocratic-and-rural quality, the deep-rich color of pre-modern English manor-house livery-and-tapestry tradition. Sits at the bold-and-aristocratic end of the grid, parallel to lordly and patrician.

Sorrel
noun

Rumex acetosa, the European dock-family green whose tart oxalic-acid leaves are eaten as soup ingredient (soupe d'oseille) and salad green. The color refers to fresh sorrel leaves in spring: a saturated, slightly muted yellow-green with the matte finish of arrow-shaped leaves. Cooler than spinach.

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.

#57a431
Original
#a99620
Protanopia
#9f903c
Deuteranopia
#539e8d
Tritanopia
#8b8b8b
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
3.11:1
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
6.76:1

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
##57A431
Display P3
Display P3
color(display-p3 0.4159 0.6359 0.2635)
P3 has subtle headroomOKLCH chroma 0.167

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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