#AC5413
Closest named color: Cinnamon (#AC4F06). oklch(54.5% 0.135 50.4), rgb(172, 84, 19).
Aa
White text reads best on this color (5.20:1).
About this color
#AC5413 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 55%, its chroma 0.135 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Cinnamon (#AC4F06), ΔE 0.011 away. White text reads best on it, at 5.20:1.
| Hue family | Browns |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Cinnamon (#AC4F06) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #AC5413 |
| RGB | rgb(172, 84, 19) |
| HSL | hsl(25, 80%, 37%) |
| OKLCH | oklch(54.5% 0.135 50.4) |
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 #AC5413 | 5.20:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #AC5413 | 4.03:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #AC5413 text on white | 5.20:1 | AA | Lc 75.3 | Fine for body text |
| #AC5413 text on black | 4.03:1 | AA large text | Lc -26.5 | 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 600.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E0
oklch(93.6% 0.017 50.4)
-
Step 200
200
#ECD3C6
oklch(88.4% 0.033 49.3)
-
Step 300
300
#E2B69E
oklch(80.9% 0.061 50.1)
-
Step 400
400
#D28F68
oklch(70.8% 0.098 50.8)
-
Step 500
500
#C4713E
oklch(63.1% 0.124 50.4)
-
Step 600
600 (this color)
#AC5413
oklch(54.5% 0.135 50.4)
-
Step 700
700
#974707
oklch(49.2% 0.126 50.5)
-
Step 800
800
#7A3B0D
oklch(42.7% 0.103 50.8)
-
Step 900
900
#633314
oklch(37.7% 0.081 50.6)
-
Step 950
950
#3A1E0D
oklch(26.9% 0.052 50.3)
#AC5413 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) | #6E6003 | 0.117 |
| Deuteranopia (no green cones) | #837410 | 0.106 |
| Tritanopia (no blue cones) | #BD4048 | 0.080 |
| Achromatopsia (no color) | #6D6D6D | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC5413
#AC5413
oklch(54.5% 0.135 50.4)
- #007BA3
#007BA3
oklch(54.6% 0.109 229.9)
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 #AC5413, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cinnamon #AC4F06 ΔE 0.011
- Burnt Siena #B75203 ΔE 0.020
- Raw Umber #A75E09 ΔE 0.026
- Sienna #A0522D ΔE 0.030
- Orangey Brown #B16002 ΔE 0.033
- Burnt Orange #C04E01 ΔE 0.038
- Sepia #985E2B ΔE 0.040
- Copper #B66325 ΔE 0.041
Use #AC5413 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.