#AC4E7F
Closest named color: Light Plum (#9D5783). oklch(55.8% 0.135 349.9), rgb(172, 78, 127).
Aa
White text reads best on this color (5.05:1).
About this color
#AC4E7F is a medium-dark, moderately saturated red. In OKLCH its lightness is 56%, its chroma 0.135 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.031 away. White text reads best on it, at 5.05:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #AC4E7F |
| RGB | rgb(172, 78, 127) |
| HSL | hsl(329, 38%, 49%) |
| OKLCH | oklch(55.8% 0.135 349.9) |
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 #AC4E7F | 5.05:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #AC4E7F | 4.15:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #AC4E7F text on white | 5.05:1 | AA | Lc 74.5 | Content text, not long reading |
| #AC4E7F text on black | 4.15:1 | AA large text | Lc -27.3 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EB
oklch(93.6% 0.018 351.2)
-
Step 200
200
#ECD1DC
oklch(88.6% 0.033 351.2)
-
Step 300
300
#E0B1C6
oklch(80.9% 0.061 350)
-
Step 400
400
#CF87A9
oklch(70.7% 0.098 350.1)
-
Step 500
500
#C06894
oklch(63.1% 0.123 349.9)
-
Step 600
600 (this color)
#AC4E7F
oklch(55.8% 0.135 349.9)
-
Step 700
700
#933E6B
oklch(49.1% 0.126 349.8)
-
Step 800
800
#773457
oklch(42.7% 0.103 349.8)
-
Step 900
900
#612E48
oklch(37.8% 0.081 349.8)
-
Step 950
950
#391B2A
oklch(27% 0.052 349.8)
#AC4E7F 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) | #596481 | 0.146 |
| Deuteranopia (no green cones) | #72757D | 0.134 |
| Tritanopia (no blue cones) | #B74B61 | 0.049 |
| Achromatopsia (no color) | #6F6F6F | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC4E7F
#AC4E7F
oklch(55.8% 0.135 349.9)
- #00886A
#00886A
oklch(55.8% 0.11 170.2)
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 #AC4E7F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.031
- Dark Rose #B5485D ΔE 0.052
- Light Burgundy #A8415B ΔE 0.055
- Deep Rose #C74767 ΔE 0.061
- Light Maroon #A24857 ΔE 0.062
- Dark Pink #CB416B ΔE 0.064
- Dusky Purple #895B7B ΔE 0.069
- Dusty Red #B9484E ΔE 0.074
Use #AC4E7F 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.