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Stamped Ochre

#8a5f1f
Notes

Stamped Ochre (#8A5F1F) is a deep amber 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 (36°, 63%, 33%) 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#8a5f1f
RGB
rgb(138, 95, 31)
HSL
hsl(36, 63%, 33%)
HWB
hwb(36 12% 46%)
OKLCH
oklch(52.0% 0.096 72.9)
P3
color(display-p3 0.5162 0.3797 0.1722)
HSV
hsv(36, 78%, 54%)
LAB
lab(43.78% 11.45 41.63)
LCH
lch(43.78% 43.17 74.62)
CMYK
cmyk(0%, 31%, 78%, 46%)

Etymology

Stamped
adjective

Old English stempan, to stamp — past-participle of stamp. As a color modifier, stamped implies a clear-and-impressed-and-repeating quality, the crisp color of William-Morris-and-Liberty-of-London block-printed-textile carefully-impressed pattern. Sits at the crisp-and-printed end of the grid, parallel to printed and engraved in usage.

Ochre
noun

Iron-rich earth pigment — humanity's oldest known coloring material, used in burial ornament 100,000 years ago. Yellow ochre is the unfired earth (limonite); red ochre is the same mineral fired or weathered to hematite. The color refers to yellow ochre as ground for Renaissance fresco: a warm, slightly muted earth-yellow with the matte chalk finish of mineral pigment. Cave paintings in Lascaux and Altamira; the unbroken thread of Western image-making.

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.

#8a5f1f
Original
#6e6116
Protanopia
#786c21
Deuteranopia
#975452
Tritanopia
#646464
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).
AAon White
5.62:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.74:1

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
##8A5F1F
Display P3
Display P3
color(display-p3 0.5162 0.3797 0.1722)
P3 has subtle headroomOKLCH chroma 0.096

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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