#AC8166
Closest named color: Light Brown (#AD8150). oklch(63.8% 0.066 53.3), rgb(172, 129, 102).
Aa
Black text reads best on this color (6.08:1).
About this color
#AC8166 is a medium-light, muted orange. In OKLCH its lightness is 64%, its chroma 0.066 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Light Brown (#AD8150), ΔE 0.028 away. Black text reads best on it, at 6.08:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | muted (0.066) |
| Temperature | warm |
| Nearest name | Light Brown (#AD8150) |
| Black text | 6.08:1 |
| White text | 3.45:1 |
Values
| HEX | #AC8166 |
| RGB | rgb(172, 129, 102) |
| HSL | hsl(23, 30%, 54%) |
| OKLCH | oklch(63.8% 0.066 53.3) |
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 #AC8166 | 3.45:1 | AA large text | Lc -67.4 | Content text, not long reading |
| Black text on #AC8166 | 6.08:1 | AA | Lc 42.1 | Non-text elements, placeholder text |
| #AC8166 text on white | 3.45:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #AC8166 text on black | 6.08:1 | AA | Lc -39.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EFE8E4
oklch(93.5% 0.009 52.1)
-
Step 200
200
#E3D6CE
oklch(88.4% 0.018 54)
-
Step 300
300
#D2BBAE
oklch(80.8% 0.032 51.4)
-
Step 400
400
#BB9883
oklch(70.6% 0.052 52.6)
-
Step 500
500 (this color)
#AC8166
oklch(63.8% 0.066 53.3)
-
Step 600
600
#95684B
oklch(55.7% 0.072 53.5)
-
Step 700
700
#7F563C
oklch(49.1% 0.067 52.9)
-
Step 800
800
#674732
oklch(42.8% 0.055 54)
-
Step 900
900
#543B2C
oklch(37.6% 0.043 52)
-
Step 950
950
#31231A
oklch(27% 0.027 54)
#AC8166 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) | #8D8564 | 0.050 |
| Deuteranopia (no green cones) | #978E66 | 0.047 |
| Tritanopia (no blue cones) | #B8797A | 0.045 |
| Achromatopsia (no color) | #8A8A8A | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC8166
#AC8166
oklch(63.8% 0.066 53.3)
- #6293AE
#6293AE
oklch(63.9% 0.066 233.4)
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 #AC8166, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Brown #AD8150 ΔE 0.028
- Puce #A57E52 ΔE 0.028
- Tan Brown #AB7E4C ΔE 0.031
- Coffee #A6814C ΔE 0.035
- Pinkish Brown #B17261 ΔE 0.038
- Pale Brown #B1916E ΔE 0.043
- Dark Tan #AF884A ΔE 0.044
- Mocha #9D7651 ΔE 0.045
Use #AC8166 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.