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Smooth Pitted Peacock

#127b74
Notes

Smooth Pitted Peacock (#127B74) is a deep cyan 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 (176°, 74%, 28%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#127b74
RGB
rgb(18, 123, 116)
HSL
hsl(176, 74%, 28%)
HWB
hwb(176 7% 52%)
OKLCH
oklch(52.7% 0.088 187.7)
HSV
hsv(176, 85%, 48%)
LAB
lab(46.38% -29.11 -4.14)
LCH
lch(46.38% 29.40 188.10)
CMYK
cmyk(85%, 0%, 6%, 52%)

Etymology

Smooth
adjective

Old English smōþ, level, polished — used as a color modifier since the seventeenth century for hues that read as continuous without texture or break. Smooth tan, smooth gray: moderate saturation combined with optical evenness. Sits in the crisp-bucket alongside even.

Pitted
modifier

Old English pyt, pit / hole. As a color modifier, pitted implies a small-hole-and-mark-pattern quality, the visual register of worn-and-pitted-stone-and-leather hand-worn-and-pitted stone-and-leather-and-metal worn-and-pitted-mark-and-hole surfaces under worn-and-pitted-stone-and-leather aged light. Sits at the modifier-and-texture end of the grid, parallel to mossed and limed in usage.

Peacock
noun

Pavo cristatus, the Indian peafowl whose male displays the most elaborate sexual ornament in birds — a fan of two-meter eyespotted tail feathers in iridescent blue-green. The color is structural, not pigmented: created by interference patterns in the feather barbules. Peacock blue refers to the dominant body color: a saturated, slightly muted teal-blue with the optical depth of structural color. Cooler than persian, warmer than sapphire.

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.

#127b74
Original
#747474
Protanopia
#666a75
Deuteranopia
#007e79
Tritanopia
#646464
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).
AAon White
5.11:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
4.11:1

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