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Clear Tit

#99efb7
Notes

Clear Tit (#99EFB7) is a soft green with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (141°, 73%, 77%) 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#99efb7
RGB
rgb(153, 239, 183)
HSL
hsl(141, 73%, 77%)
HWB
hwb(141 60% 6%)
OKLCH
oklch(88.3% 0.114 154.8)
HSV
hsv(141, 36%, 94%)
LAB
lab(87.93% -37.61 19.04)
LCH
lch(87.93% 42.15 153.15)
CMYK
cmyk(36%, 0%, 23%, 6%)

Etymology

Clear
adjective

From the Latin clarus, bright, distinct — used as a color modifier since the medieval period for hues without haze or mixing. Clear blue sky, clear green water: the implication is moderate saturation combined with optical clarity. Sits at the crisp-bucket center alongside clean and true.

Tit
noun

The family Paridae — small woodland songbirds — particularly Cyanistes caeruleus (Eurasian blue tit) whose males display turquoise crowns and yellow underparts. The color refers to a male blue tit's crown: a saturated, slightly cool deep blue-green with the satin finish of structural-and-pigment feather color.

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.

#99efb7
Original
#efe2b4
Protanopia
#e1d9ba
Deuteranopia
#89ede0
Tritanopia
#d9d9d9
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
1.36:1
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
15.38:1

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