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Homespun Tiěhuī

#211823
Notes

Homespun Tiěhuī (#211823) is a deep violet 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 (289°, 19%, 12%) places it in the muted 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#211823
RGB
rgb(33, 24, 35)
HSL
hsl(289, 19%, 12%)
HWB
hwb(289 9% 86%)
OKLCH
oklch(22.5% 0.025 320.1)
P3
color(display-p3 0.1238 0.0955 0.1344)
HSV
hsv(289, 31%, 14%)
LAB
lab(9.78% 7.12 -5.88)
LCH
lch(9.78% 9.23 320.43)
CMYK
cmyk(6%, 31%, 0%, 86%)

Etymology

Homespun
adjective

English compound home + past-participle spun — sharing root with spin. As a color modifier, homespun implies a neutral-and-cottage-industry-and-traditional quality, the neutral color of Welsh-and-Scottish-Highland hand-spun-and-hand-woven cottage-industry-and-traditional-craft textile-finish. Sits at the neutral-and-traditional end of the grid, parallel to folksy and homey in usage.

Tiěhuī
noun

Chinese 铁灰, iron-gray — the formal Chinese color name for the metallic-iron-gray of tiěqì cast-iron and tiěqī iron-lacquer. Tiěhuī color refers to a Qing-dynasty tiěqī-coated wooden box: a dark cool-gray with the metallic finish of multi-coat iron-tannin lacquer on hand-shaved cypress. Slightly warmer than Hēihuī (black-gray).

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.

#211823
Original
#171a23
Protanopia
#191b23
Deuteranopia
#21191c
Tritanopia
#1b1b1b
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
17.22:1
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
1.22:1

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
##211823
Display P3
Display P3
color(display-p3 0.1238 0.0955 0.1344)
Inside sRGBOKLCH chroma 0.025

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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