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Discreet Niger

#667f99
Notes

Discreet Niger (#667F99) is a true azure 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 (211°, 20%, 50%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#667f99
RGB
rgb(102, 127, 153)
HSL
hsl(211, 20%, 50%)
HWB
hwb(211 40% 40%)
OKLCH
oklch(58.7% 0.049 249.7)
P3
color(display-p3 0.4195 0.4952 0.5906)
HSV
hsv(211, 33%, 60%)
LAB
lab(52.18% -2.46 -16.87)
LCH
lch(52.18% 17.05 261.71)
CMYK
cmyk(33%, 17%, 0%, 40%)

Etymology

Discreet
adjective

Latin discrētus, separate — sharing root with discern and discriminate. As a color modifier, discreet implies a hushed-and-careful-and-tactful quality, the hushed color of Edwardian-period careful-and-quiet-and-restrained interior-decoration design-element with multiple-decade reserved-and-formal status. Sits at the hushed-and-restrained end of the grid, parallel to demure and tactful in usage.

Niger
noun

The third-longest river in Africa — flowing through Guinea, Mali, Niger, Benin, and Nigeria to the Gulf of Guinea. Niger color refers to mid-depth Niger River water at Timbuktu in Mali: a saturated, slightly cool deep blue-brown with the optical complexity of West African inland-delta river 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.

#667f99
Original
#757f9a
Protanopia
#6f7a98
Deuteranopia
#568587
Tritanopia
#7c7c7c
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
4.15:1
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
5.06:1

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
##667F99
Display P3
Display P3
color(display-p3 0.4195 0.4952 0.5906)
Inside sRGBOKLCH chroma 0.049

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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