#A05A41
Closest named color: Sienna (#A0522D). oklch(54.3% 0.1 40.2), rgb(160, 90, 65).
Aa
White text reads best on this color (5.20:1).
About this color
#A05A41 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 54%, its chroma 0.100 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.024 away. White text reads best on it, at 5.20:1.
| Hue family | Browns |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #A05A41 |
| RGB | rgb(160, 90, 65) |
| HSL | hsl(16, 42%, 44%) |
| OKLCH | oklch(54.3% 0.1 40.2) |
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 #A05A41 | 5.20:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #A05A41 | 4.03:1 | AA large text | Lc 28.6 | Dividers and decoration only |
| #A05A41 text on white | 5.20:1 | AA | Lc 75.5 | Fine for body text |
| #A05A41 text on black | 4.03:1 | AA large text | Lc -26.2 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E7E3
oklch(93.6% 0.013 41.2)
-
Step 200
200
#E9D4CD
oklch(88.5% 0.025 39.4)
-
Step 300
300
#DBB8AB
oklch(81% 0.044 41.4)
-
Step 400
400
#C8927F
oklch(70.7% 0.071 40.2)
-
Step 500
500
#B9765E
oklch(63.1% 0.092 40.4)
-
Step 600
600 (this color)
#A05A41
oklch(54.3% 0.1 40.2)
-
Step 700
700
#8C4D36
oklch(49% 0.092 40.6)
-
Step 800
800
#723F2D
oklch(42.6% 0.077 40.1)
-
Step 900
900
#5D3629
oklch(37.7% 0.06 39.2)
-
Step 950
950
#362018
oklch(27% 0.037 40.7)
#A05A41 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) | #6C633F | 0.093 |
| Deuteranopia (no green cones) | #7D7240 | 0.085 |
| Tritanopia (no blue cones) | #AE4E54 | 0.050 |
| Achromatopsia (no color) | #6D6D6D | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A05A41
#A05A41
oklch(54.3% 0.1 40.2)
- #007C97
#007C97
oklch(54.2% 0.099 220.1)
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 #A05A41, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.024
- Earth #A2653E ΔE 0.030
- Sepia #985E2B ΔE 0.034
- Cocoa #875F42 ΔE 0.046
- Cinnamon #AC4F06 ΔE 0.046
- Raw Umber #A75E09 ΔE 0.049
- Burnt Umber #A0450E ΔE 0.055
- Burnt Siena #B75203 ΔE 0.055
Use #A05A41 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.