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Easy Deneb Verdigris

#34b0ad
Notes

Easy Deneb Verdigris (#34B0AD) is a true cyan 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 (179°, 54%, 45%) 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
#34b0ad
RGB
rgb(52, 176, 173)
HSL
hsl(179, 54%, 45%)
HWB
hwb(179 20% 31%)
OKLCH
oklch(69.1% 0.105 192.6)
P3
color(display-p3 0.3580 0.6806 0.6745)
HSV
hsv(179, 70%, 69%)
LAB
lab(65.59% -33.55 -8.25)
LCH
lch(65.59% 34.55 193.82)
CMYK
cmyk(70%, 0%, 2%, 31%)

Etymology

Easy
adjective

Old French aisié, comfortable, at rest — used as a color modifier since the eighteenth century for hues that read as visually undemanding. Easy beige, easy gray: moderate saturation combined with optical restfulness. Sits at the crisp-bucket center alongside calm and settled.

Deneb
modifier

Arabic dhanab-al-dajājah, tail-of-the-hen. As a color modifier, deneb implies a Cygnus-tail-and-summer-triangle quality, the visual register of Cygnus-Swan-and-Summer-Triangle-Deneb hand-Cygnus-tail-and-summer-triangle Cygnus-Swan-and-Summer-Triangle-and-Bortle-1-sky deneb-and-Cygnus-tail-and-summer-triangle surfaces under Cygnus-Swan-and-Summer-Triangle-and-Bortle-1-sky July-and-August-summer-vista white-supergiant-stellar-light. Sits at the modifier-and-cosmic end of the grid, parallel to vega and altair in usage.

Verdigris
noun

The basic copper carbonate that forms on weathered copper and bronze — the pigment scraped from oxidized metal and used in Renaissance painting before being supplanted by more stable greens. The color refers to a thick verdigris on aged copper roofing or the Statue of Liberty's surface: a soft, slightly muted blue-green with the powdery finish of mineral oxide. Cooler than patina, warmer than seafoam, with the archaeological weight of a mineral made by time.

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.

#34b0ad
Original
#a5a7ad
Protanopia
#939aae
Deuteranopia
#00b5af
Tritanopia
#959595
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
2.64:1
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
7.96:1

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
##34B0AD
Display P3
Display P3
color(display-p3 0.3580 0.6806 0.6745)
P3 has subtle headroomOKLCH chroma 0.105

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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