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Straightforward Citron

#cde484
Notes

Straightforward Citron (#CDE484) is a soft yellow with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (74°, 64%, 71%) places it in the balanced band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. 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
#cde484
RGB
rgb(205, 228, 132)
HSL
hsl(74, 64%, 71%)
HWB
hwb(74 52% 11%)
OKLCH
oklch(88.1% 0.124 120.0)
HSV
hsv(74, 42%, 89%)
LAB
lab(87.06% -22.37 44.23)
LCH
lch(87.06% 49.57 116.83)
CMYK
cmyk(10%, 0%, 42%, 11%)

Etymology

Straightforward
adjective

English compound straight + forward — sharing root with German geradeaus. As a color modifier, straightforward implies a clear-and-direct-and-unencumbered quality where the hue carries the visual register of clear-aim-and-uncomplicated character. Sits at the crisp-and-honest end of the grid, parallel to candid and direct in usage.

Citron
noun

Citrus medica, the ancestral citrus from which lemons, limes, and oranges all descend through hybridization. The fruit reached Europe before lemons and gave its name to the pale, slightly green yellow of its thick rind. Cooler than lemon, lighter than chartreuse, with the candied aroma of the Jewish etrog and the medieval European preference for the rind over the flesh. Cédrat in French; cedro in Italian.

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

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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.

#cde484
Original
#efda7c
Protanopia
#ecda89
Deuteranopia
#d5dbcd
Tritanopia
#d8d8d8
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).
Failon White
1.40:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
15.03:1

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