#AC7155
Closest named color: Pinkish Brown (#B17261). oklch(60.4% 0.085 46.1), rgb(172, 113, 85).
Aa
Black text reads best on this color (5.24:1).
About this color
#AC7155 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.085 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Brown (#B17261), ΔE 0.018 away. Black text reads best on it, at 5.24:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.085) |
| Temperature | warm |
| Nearest name | Pinkish Brown (#B17261) |
| Black text | 5.24:1 |
| White text | 4.00:1 |
Values
| HEX | #AC7155 |
| RGB | rgb(172, 113, 85) |
| HSL | hsl(19, 34%, 50%) |
| OKLCH | oklch(60.4% 0.085 46.1) |
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 #AC7155 | 4.00:1 | AA large text | Lc -72.7 | Content text, not long reading |
| Black text on #AC7155 | 5.24:1 | AA | Lc 36.9 | Non-text elements, placeholder text |
| #AC7155 text on white | 4.00:1 | AA large text | Lc 67.2 | Content text, not long reading |
| #AC7155 text on black | 5.24:1 | AA | Lc -34.5 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E3
oklch(93.7% 0.012 51.3)
-
Step 200
200
#E7D5CD
oklch(88.5% 0.023 45.6)
-
Step 300
300
#D9B9AA
oklch(80.9% 0.042 46.6)
-
Step 400
400
#C4947E
oklch(70.7% 0.066 45.7)
-
Step 500
500 (this color)
#AC7155
oklch(60.4% 0.085 46.1)
-
Step 600
600
#A06143
oklch(55.6% 0.093 45.8)
-
Step 700
700
#895035
oklch(49.2% 0.087 45.5)
-
Step 800
800
#6F422C
oklch(42.7% 0.071 46.3)
-
Step 900
900
#5A3828
oklch(37.7% 0.055 45.8)
-
Step 950
950
#352118
oklch(27% 0.035 45)
#AC7155 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) | #817753 | 0.073 |
| Deuteranopia (no green cones) | #8F8455 | 0.067 |
| Tritanopia (no blue cones) | #BA676A | 0.050 |
| Achromatopsia (no color) | #7F7F7F | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC7155
#AC7155
oklch(60.4% 0.085 46.1)
- #418CA9
#418CA9
oklch(60.5% 0.086 226.3)
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 #AC7155, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Brown #B17261 ΔE 0.018
- Clay #B66A50 ΔE 0.022
- Clay Brown #B2713D ΔE 0.029
- Mocha #9D7651 ΔE 0.030
- Adobe #BD6C48 ΔE 0.031
- Puce #A57E52 ΔE 0.037
- Tan Brown #AB7E4C ΔE 0.040
- Leather #AC7434 ΔE 0.040
Use #AC7155 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.