#866324
Closest named color: Dirt Brown (#836539). oklch(52.3% 0.091 78.8), rgb(134, 99, 36).
Aa
White text reads best on this color (5.49:1).
About this color
#866324 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.091 and its hue 79°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.020 away. White text reads best on it, at 5.49:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.82:1 |
| White text | 5.49:1 |
Values
| HEX | #866324 |
| RGB | rgb(134, 99, 36) |
| HSL | hsl(39, 58%, 33%) |
| OKLCH | oklch(52.3% 0.091 78.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #866324 | 5.49:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #866324 | 3.82:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #866324 text on white | 5.49:1 | AA | Lc 77.3 | Fine for body text |
| #866324 text on black | 3.82:1 | AA large text | Lc -24.5 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EEE9E1
oklch(93.6% 0.012 79.8)
-
Step 200
200
#E2D8C8
oklch(88.6% 0.024 79.7)
-
Step 300
300
#D0BEA1
oklch(80.9% 0.044 79.7)
-
Step 400
400
#B99C6E
oklch(70.8% 0.071 78.7)
-
Step 500
500
#A78347
oklch(63.2% 0.09 78.8)
-
Step 600
600
#926C26
oklch(55.7% 0.098 79.2)
-
Step 700
700 (this color)
#866324
oklch(52.3% 0.091 78.8)
-
Step 800
800
#654917
oklch(42.6% 0.075 78.3)
-
Step 900
900
#523E1A
oklch(37.7% 0.059 80.1)
-
Step 950
950
#302410
oklch(26.9% 0.037 78.9)
#866324 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #71641C | 0.038 |
| Deuteranopia (no green cones) | #796D26 | 0.034 |
| Tritanopia (no blue cones) | #925956 | 0.079 |
| Achromatopsia (no color) | #696969 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #866324
#866324
oklch(52.3% 0.091 78.8)
- #496A9E
#496A9E
oklch(52.3% 0.091 259.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #866324, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.020
- Muddy Brown #886806 ΔE 0.024
- Sepia #985E2B ΔE 0.036
- Raw Sienna #9A6200 ΔE 0.037
- Cocoa #875F42 ΔE 0.038
- Dirt #8A6E45 ΔE 0.040
- Mud #735C12 ΔE 0.043
- Dull Brown #876E4B ΔE 0.044
Use #866324 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.