#AC784E
Closest named color: Tan Brown (#AB7E4C). oklch(61.6% 0.087 59.1), rgb(172, 120, 78).
Aa
Black text reads best on this color (5.55:1).
About this color
#AC784E is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.087 and its hue 59°. Its hue sits on the warm side of the wheel. The nearest named color is Tan Brown (#AB7E4C), ΔE 0.017 away. Black text reads best on it, at 5.55:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Tan Brown (#AB7E4C) |
| Black text | 5.55:1 |
| White text | 3.78:1 |
Values
| HEX | #AC784E |
| RGB | rgb(172, 120, 78) |
| HSL | hsl(27, 38%, 49%) |
| OKLCH | oklch(61.6% 0.087 59.1) |
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 #AC784E | 3.78:1 | AA large text | Lc -70.7 | Content text, not long reading |
| Black text on #AC784E | 5.55:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #AC784E text on white | 3.78:1 | AA large text | Lc 65.2 | Content text, not long reading |
| #AC784E text on black | 5.55:1 | AA | Lc -36.4 | 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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#F0E8E2
oklch(93.6% 0.012 59.6)
-
Step 200
200
#E6D6CA
oklch(88.6% 0.024 59.4)
-
Step 300
300
#D6BBA6
oklch(81% 0.042 60)
-
Step 400
400
#C19776
oklch(70.7% 0.068 59.5)
-
Step 500
500 (this color)
#AC784E
oklch(61.6% 0.087 59.1)
-
Step 600
600
#9C6536
oklch(55.7% 0.095 59.5)
-
Step 700
700
#855329
oklch(49% 0.088 58.6)
-
Step 800
800
#6C4423
oklch(42.6% 0.073 58.5)
-
Step 900
900
#583A21
oklch(37.7% 0.057 59.6)
-
Step 950
950
#342214
oklch(27% 0.037 58.3)
#AC784E 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) | #887C4B | 0.061 |
| Deuteranopia (no green cones) | #94884E | 0.056 |
| Tritanopia (no blue cones) | #BA6D6E | 0.064 |
| Achromatopsia (no color) | #838383 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC784E
#AC784E
oklch(61.6% 0.087 59.1)
- #508CB4
#508CB4
oklch(61.6% 0.087 239.5)
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 #AC784E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tan Brown #AB7E4C ΔE 0.017
- Puce #A57E52 ΔE 0.018
- Clay Brown #B2713D ΔE 0.022
- Light Brown #AD8150 ΔE 0.024
- Leather #AC7434 ΔE 0.026
- Coffee #A6814C ΔE 0.026
- Mocha #9D7651 ΔE 0.027
- Pinkish Brown #B17261 ΔE 0.035
Use #AC784E 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.