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Forthright Moegi

#648200
Notes

Forthright Moegi (#648200) is a deep yellow 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 (74°, 100%, 25%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#648200
RGB
rgb(100, 130, 0)
HSL
hsl(74, 100%, 25%)
HWB
hwb(74 0% 49%)
OKLCH
oklch(56.3% 0.140 124.2)
P3
color(display-p3 0.4161 0.5064 0.1444)
HSV
hsv(74, 100%, 51%)
LAB
lab(50.30% -26.61 54.54)
LCH
lch(50.30% 60.69 116.01)
CMYK
cmyk(23%, 0%, 100%, 49%)

Etymology

Forthright
adjective

Old English forð-riht, straight ahead, direct. Used as a color modifier in Anglo-Saxon-revival contexts for hues that read as honest and unguarded. Forthright red, forthright blue: the saturation is full, the hue is presented without ornamentation or qualification. Sits in the bold-bucket center alongside frank and direct.

Moegi
noun

Japanese for sprouting yellow — the yellow-green of Carex sedge sprouts and rice seedlings. Moegi-iro is one of the seasonal colors of the Heian-period kasane layered-kimono palette, worn during the spring planting season. The color refers to fresh moegi sprouts in a paddy: a saturated, slightly yellow yellow-green with the matte finish of small fresh leaves.

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.

#648200
Original
#8a7900
Protanopia
#867716
Deuteranopia
#6a7b6e
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
4.44:1
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
4.73:1

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
##648200
Display P3
Display P3
color(display-p3 0.4161 0.5064 0.1444)
P3 has subtle headroomOKLCH chroma 0.140

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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