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Open Fiji

#15967a
Notes

Open Fiji (#15967A) is a deep teal 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 (167°, 75%, 34%) 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
#15967a
RGB
rgb(21, 150, 122)
HSL
hsl(167, 75%, 34%)
HWB
hwb(167 8% 41%)
OKLCH
oklch(60.2% 0.112 172.7)
HSV
hsv(167, 86%, 59%)
LAB
lab(55.46% -39.45 5.59)
LCH
lch(55.46% 39.85 171.94)
CMYK
cmyk(86%, 0%, 19%, 41%)

Etymology

Open
adjective

Old English open, unobstructed — used as a color modifier since the eighteenth century for hues that read as airy or uncrowded. Open blue, open green: moderate saturation combined with optical spaciousness, the slight visual breath of a hue that doesn't crowd the surface it covers. Sits at the crisp-bucket center alongside clear.

Fiji
noun

The Melanesian archipelago — and the saturated turquoise of Fijian lagoons surrounding the Yasawa and Mamanuca island groups. Fiji refers to a Fijian lagoon at high tide: a saturated, slightly cool deep blue-green with the optical clarity of warm South Pacific 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

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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.

#15967a
Original
#918b79
Protanopia
#81807c
Deuteranopia
#00988e
Tritanopia
#797979
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
3.70:1
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
5.68:1

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