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Bridled Kingfisher

#668b7b
Notes

Bridled Kingfisher (#668B7B) is a true teal 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 (154°, 15%, 47%) places it in the muted 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#668b7b
RGB
rgb(102, 139, 123)
HSL
hsl(154, 15%, 47%)
HWB
hwb(154 40% 45%)
OKLCH
oklch(60.4% 0.048 166.3)
P3
color(display-p3 0.4303 0.5411 0.4860)
HSV
hsv(154, 27%, 55%)
LAB
lab(54.78% -16.45 4.40)
LCH
lch(54.78% 17.03 165.02)
CMYK
cmyk(27%, 0%, 12%, 45%)

Etymology

Bridled
adjective

Old English brigdel, bridle — past-participle of bridle. As a color modifier, bridled implies a hushed-and-restrained-and-controlled quality where the hue carries the visual register of intentionally-controlled-and-restrained color-amplitude limitation. Sits at the hushed-and-restrained end of the grid, parallel to curbed and restrained in usage.

Kingfisher
noun

The family Alcedinidae — particularly Alcedo atthis, the European common kingfisher whose iridescent turquoise-blue plumage gives the color its name. The color refers to a male European kingfisher's wing: a saturated, slightly cool deep blue-green with the iridescent satin finish of structurally colored feathers.

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.

#668b7b
Original
#89867a
Protanopia
#83817c
Deuteranopia
#5e8b86
Tritanopia
#828282
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
3.79:1
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
5.54:1

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
##668B7B
Display P3
Display P3
color(display-p3 0.4303 0.5411 0.4860)
Inside sRGBOKLCH chroma 0.048

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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