#AC8180
Closest named color: English Lavender (#9D8189). oklch(64.5% 0.053 20.2), rgb(172, 129, 128).
Aa
Black text reads best on this color (6.20:1).
About this color
#AC8180 is a medium-light, muted red. In OKLCH its lightness is 64%, its chroma 0.053 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is English Lavender (#9D8189), ΔE 0.027 away. Black text reads best on it, at 6.20:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | English Lavender (#9D8189) |
| Black text | 6.20:1 |
| White text | 3.38:1 |
Values
| HEX | #AC8180 |
| RGB | rgb(172, 129, 128) |
| HSL | hsl(1, 21%, 59%) |
| OKLCH | oklch(64.5% 0.053 20.2) |
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 #AC8180 | 3.38:1 | AA large text | Lc -66.7 | Content text, not long reading |
| Black text on #AC8180 | 6.20:1 | AA | Lc 42.8 | Non-text elements, placeholder text |
| #AC8180 text on white | 3.38:1 | AA large text | Lc 61.3 | Content text, not long reading |
| #AC8180 text on black | 6.20:1 | AA | Lc -40.4 | 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
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#EFE8E8
oklch(93.6% 0.008 17.3)
-
Step 200
200
#E3D6D5
oklch(88.6% 0.014 22.8)
-
Step 300
300
#D1BABA
oklch(80.8% 0.026 17.7)
-
Step 400
400
#BA9796
oklch(70.8% 0.042 20.1)
-
Step 500
500 (this color)
#AC8180
oklch(64.5% 0.053 20.2)
-
Step 600
600
#936665
oklch(55.7% 0.058 20.5)
-
Step 700
700
#7D5454
oklch(49.1% 0.055 19.2)
-
Step 800
800
#654545
oklch(42.6% 0.044 19.1)
-
Step 900
900
#533A3A
oklch(37.7% 0.036 18.9)
-
Step 950
950
#312222
oklch(27% 0.023 18.7)
#AC8180 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) | #898780 | 0.056 |
| Deuteranopia (no green cones) | #938F7F | 0.053 |
| Tritanopia (no blue cones) | #B57D81 | 0.018 |
| Achromatopsia (no color) | #8C8C8C | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC8180
#AC8180
oklch(64.5% 0.053 20.2)
- #66989A
#66989A
oklch(64.5% 0.054 199.1)
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 #AC8180, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- English Lavender #9D8189 ΔE 0.027
- Brownish Pink #C27E79 ΔE 0.037
- Warm Grey #978A84 ΔE 0.038
- Mauve #AE7181 ΔE 0.043
- Dusty Rose #C0737A ΔE 0.045
- Pinkish Brown #B17261 ΔE 0.047
- Rosy Brown #BC8F8F ΔE 0.048
- Reddish Grey #997570 ΔE 0.049
Use #AC8180 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.