#AC5B79
Closest named color: Light Plum (#9D5783). oklch(57.5% 0.111 357.6), rgb(172, 91, 121).
Aa
White text reads best on this color (4.63:1).
About this color
#AC5B79 is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.111 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.036 away. White text reads best on it, at 4.63:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.52:1 |
| White text | 4.63:1 |
Values
| HEX | #AC5B79 |
| RGB | rgb(172, 91, 121) |
| HSL | hsl(338, 33%, 52%) |
| OKLCH | oklch(57.5% 0.111 357.6) |
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 #AC5B79 | 4.63:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #AC5B79 | 4.52:1 | AA | Lc 32.2 | Non-text elements, placeholder text |
| #AC5B79 text on white | 4.63:1 | AA | Lc 71.9 | Content text, not long reading |
| #AC5B79 text on black | 4.52:1 | AA | Lc -29.8 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F3E6EA
oklch(93.6% 0.015 356.6)
-
Step 200
200
#E9D2D9
oklch(88.5% 0.027 357.3)
-
Step 300
300
#DDB4C1
oklch(81% 0.05 357.3)
-
Step 400
400
#CA8CA1
oklch(70.7% 0.08 357.3)
-
Step 500
500
#BB6E8A
oklch(63.1% 0.103 357.2)
-
Step 600
600 (this color)
#AC5B79
oklch(57.5% 0.111 357.6)
-
Step 700
700
#8E4561
oklch(49.1% 0.104 357.4)
-
Step 800
800
#73394F
oklch(42.6% 0.086 357.3)
-
Step 900
900
#5D3242
oklch(37.7% 0.066 357)
-
Step 950
950
#371D26
oklch(26.9% 0.043 358.2)
#AC5B79 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) | #666B7A | 0.121 |
| Deuteranopia (no green cones) | #7B7A77 | 0.111 |
| Tritanopia (no blue cones) | #B75666 | 0.033 |
| Achromatopsia (no color) | #757575 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC5B79
#AC5B79
oklch(57.5% 0.111 357.6)
- #008D78
#008D78
oklch(57.5% 0.106 177.2)
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 #AC5B79, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.036
- Dusky Rose #BA6873 ΔE 0.047
- Dark Rose #B5485D ΔE 0.049
- Mauve #AE7181 ΔE 0.053
- Deep Rose #C74767 ΔE 0.060
- Light Maroon #A24857 ΔE 0.061
- Light Burgundy #A8415B ΔE 0.063
- Dusky Purple #895B7B ΔE 0.064
Use #AC5B79 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.