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Modest Dill Teal

#5fdde1
Notes

Modest Dill Teal (#5FDDE1) is a true cyan with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (182°, 68%, 63%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#5fdde1
RGB
rgb(95, 221, 225)
HSL
hsl(182, 68%, 63%)
HWB
hwb(182 37% 12%)
OKLCH
oklch(82.9% 0.111 198.1)
P3
color(display-p3 0.5090 0.8558 0.8755)
HSV
hsv(182, 58%, 88%)
LAB
lab(81.61% -33.46 -12.48)
LCH
lch(81.61% 35.71 200.44)
CMYK
cmyk(58%, 2%, 0%, 12%)

Etymology

Modest
adjective

Latin modestus, moderate — used as a color modifier since the sixteenth century for hues that read as understated and unwilling to claim more visual space than they need. Modest taupe, modest beige: moderate-to-low saturation combined with optical restraint. Sits at the crisp-and-quiet edge of the grid alongside quiet and plain.

Dill
modifier

Old English dile, aromatic-fern-leaf-herb. As a color modifier, dill implies a feathery-and-fresh-and-pickling quality, the visual register of Scandinavian-and-pickling-dill hand-feathery-and-fresh-and-pickling Scandinavian-and-pickling-dill-and-Polish-Eastern-European dill-and-feathery-and-fresh-and-pickling surfaces under Scandinavian-and-pickling-dill-and-Polish-Eastern-European Stockholm-and-Gdansk-and-Riga-pickling-jar Baltic-pickling-light. Sits at the modifier-and-flavor end of the grid, parallel to chive and anise in usage.

Teal
noun

Anas crecca, the small dabbling duck whose male in breeding plumage sports a chestnut head crossed by a glossy green-blue stripe. The color refers to that stripe — the iridescent panel just behind the eye: a saturated, slightly muted blue-green with the optical depth of structural color rather than pigment. Cooler than cypress, warmer than cerulean, with the ornithological specificity of a color named for one feather of one bird.

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.

#5fdde1
Original
#cfd4e2
Protanopia
#bac4e2
Deuteranopia
#00e4de
Tritanopia
#c3c3c3
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
1.63:1
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
12.92:1

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
##5FDDE1
Display P3
Display P3
color(display-p3 0.5090 0.8558 0.8755)
P3 has subtle headroomOKLCH chroma 0.111

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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