#A65610
Closest named color: Cinnamon (#AC4F06). oklch(54% 0.129 54.2), rgb(166, 86, 16).
Aa
White text reads best on this color (5.30:1).
About this color
#A65610 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 54%, its chroma 0.129 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Cinnamon (#AC4F06), ΔE 0.017 away. White text reads best on it, at 5.30:1.
| Hue family | Browns |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Cinnamon (#AC4F06) |
| Black text | 3.95:1 |
| White text | 5.30:1 |
Values
| HEX | #A65610 |
| RGB | rgb(166, 86, 16) |
| HSL | hsl(28, 82%, 36%) |
| OKLCH | oklch(54% 0.129 54.2) |
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 #A65610 | 5.30:1 | AA | Lc -81.2 | Fine for body text |
| Black text on #A65610 | 3.95:1 | AA large text | Lc 28.2 | Dividers and decoration only |
| #A65610 text on white | 5.30:1 | AA | Lc 75.9 | Fine for body text |
| #A65610 text on black | 3.95:1 | AA large text | Lc -25.9 | 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
#F3E7E0
oklch(93.6% 0.016 52.6)
-
Step 200
200
#EBD4C6
oklch(88.5% 0.032 53.5)
-
Step 300
300
#DFB79E
oklch(80.8% 0.058 53.7)
-
Step 400
400
#CE9168
oklch(70.7% 0.093 54.5)
-
Step 500
500
#C0743E
oklch(63.1% 0.118 54.1)
-
Step 600
600 (this color)
#A65610
oklch(54% 0.129 54.2)
-
Step 700
700
#934A07
oklch(49.1% 0.12 54)
-
Step 800
800
#773D0D
oklch(42.6% 0.099 54)
-
Step 900
900
#603514
oklch(37.7% 0.077 54.9)
-
Step 950
950
#391F0D
oklch(27% 0.05 53.6)
#A65610 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) | #6E6000 | 0.105 |
| Deuteranopia (no green cones) | #81720E | 0.094 |
| Tritanopia (no blue cones) | #B7444A | 0.083 |
| Achromatopsia (no color) | #6B6B6B | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A65610
#A65610
oklch(54% 0.129 54.2)
- #0078A6
#0078A6
oklch(54% 0.113 234.2)
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 #A65610, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cinnamon #AC4F06 ΔE 0.017
- Raw Umber #A75E09 ΔE 0.021
- Sienna #A0522D ΔE 0.028
- Sepia #985E2B ΔE 0.030
- Burnt Siena #B75203 ΔE 0.032
- Orangey Brown #B16002 ΔE 0.035
- Raw Sienna #9A6200 ΔE 0.038
- Warm Brown #964E02 ΔE 0.039
Use #A65610 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.