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Stern Iconography

#2b1f6c
Notes

Stern Iconography (#2B1F6C) is a deep blue 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 (249°, 55%, 27%) 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#2b1f6c
RGB
rgb(43, 31, 108)
HSL
hsl(249, 55%, 27%)
HWB
hwb(249 12% 58%)
OKLCH
oklch(30.8% 0.127 283.1)
HSV
hsv(249, 71%, 42%)
LAB
lab(18.26% 28.99 -42.97)
LCH
lch(18.26% 51.84 304.01)
CMYK
cmyk(60%, 71%, 0%, 58%)

Etymology

Stern
adjective

Old English styrne, strict / firm — sharing root with stark. As a color modifier, stern implies a deep-and-uncompromising quality, the dark formal-Calvinist plain-textile color of stripped-down Protestant-and-Quaker tradition. Sits at the deep-and-formal end of the grid, parallel to austere and severe in tone.

Iconography
noun

Greek eikonographia, image-writing — adopted into Western art history as the technical term for image-symbolism, particularly the deep-violet-and-gold Russian-school and Greek-school religious panels of Theotokos (Mother of God) icons. Iconography color refers to a Russian-school Theotokos of Vladimir icon's deep-blue robe field: a saturated, slightly cool deep blue-violet with the matte finish of egg-tempera-bound ultramarine over gesso.

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.

#2b1f6c
Original
#002f6e
Protanopia
#002a6b
Deuteranopia
#083342
Tritanopia
#272727
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).
AAAon White
13.86:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.52:1

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