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Calm Bergen

#40bbec
Notes

Calm Bergen (#40BBEC) 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 (197°, 82%, 59%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#40bbec
RGB
rgb(64, 187, 236)
HSL
hsl(197, 82%, 59%)
HWB
hwb(197 25% 7%)
OKLCH
oklch(74.5% 0.127 229.0)
P3
color(display-p3 0.3964 0.7235 0.9066)
HSV
hsv(197, 73%, 93%)
LAB
lab(71.34% -18.01 -34.10)
LCH
lch(71.34% 38.56 242.15)
CMYK
cmyk(73%, 21%, 0%, 7%)

Etymology

Calm
adjective

Latin calma, heat of the day — paradoxically drifted in Italian to mean stillness. Used as a color modifier since the seventeenth century for hues that read as untroubled. Calm blue, calm gray: moderate saturation combined with optical quiet. Sits at the crisp-bucket near quiet and steady.

Bergen
noun

The Norwegian fjord-town on the Bryggen harbor — and the saturated deep blue of Bergen's Vågen harbor and the surrounding Hardangerfjord water. Bergen color refers to Bergen harbor at clear-day midday: a saturated, slightly cool deep blue with the optical depth of glacier-fed coastal water.

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.

#40bbec
Original
#a2b8ee
Protanopia
#8aa7eb
Deuteranopia
#00c9cb
Tritanopia
#a4a4a4
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
2.20:1
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
9.54:1

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
##40BBEC
Display P3
Display P3
color(display-p3 0.3964 0.7235 0.9066)
P3 has subtle headroomOKLCH chroma 0.127

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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