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Clear Bronze

#6b431c
Notes

Clear Bronze (#6B431C) is a deep orange with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (30°, 59%, 26%) 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
#6b431c
RGB
rgb(107, 67, 28)
HSL
hsl(30, 59%, 26%)
HWB
hwb(30 11% 58%)
OKLCH
oklch(42.1% 0.077 62.2)
P3
color(display-p3 0.3972 0.2698 0.1389)
HSV
hsv(30, 74%, 42%)
LAB
lab(32.31% 13.41 30.03)
LCH
lch(32.31% 32.89 65.94)
CMYK
cmyk(0%, 37%, 74%, 58%)

Etymology

Clear
adjective

From the Latin clarus, bright, distinct — used as a color modifier since the medieval period for hues without haze or mixing. Clear blue sky, clear green water: the implication is moderate saturation combined with optical clarity. Sits at the crisp-bucket center alongside clean and true.

Bronze
noun

The alloy of copper and tin — humanity's first deliberate metallurgical breakthrough, dated to roughly 3,300 BCE in Anatolia and Mesopotamia. The color refers to polished or aged bronze before patination: a warm, slightly muted gold-brown with the satin finish of cast metal. Warmer than brass, more golden than copper, with the institutional weight of statuary, coinage, and ancient warfare.

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.

#6b431c
Original
#4f4618
Protanopia
#59501c
Deuteranopia
#753a3b
Tritanopia
#494949
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
8.59:1
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
2.44:1

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
##6B431C
Display P3
Display P3
color(display-p3 0.3972 0.2698 0.1389)
Inside sRGBOKLCH chroma 0.077

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.

Related Colors

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