#AC598A
Closest named color: Light Plum (#9D5783). oklch(57.8% 0.123 345.3), rgb(172, 89, 138).
Aa
White text reads best on this color (4.61:1).
About this color
#AC598A is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.123 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.030 away. White text reads best on it, at 4.61:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.55:1 |
| White text | 4.61:1 |
Values
| HEX | #AC598A |
| RGB | rgb(172, 89, 138) |
| HSL | hsl(325, 33%, 51%) |
| OKLCH | oklch(57.8% 0.123 345.3) |
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 #AC598A | 4.61:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #AC598A | 4.55:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #AC598A text on white | 4.61:1 | AA | Lc 71.7 | Content text, not long reading |
| #AC598A text on black | 4.55:1 | AA | Lc -30.0 | 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
#F9F3F6
oklch(97% 0.008 345.3)
-
Step 100
100
#F2E6EC
oklch(93.6% 0.015 345.6)
-
Step 200
200
#E9D1DE
oklch(88.4% 0.032 343.9)
-
Step 300
300
#DCB3C9
oklch(81% 0.055 344.9)
-
Step 400
400
#C98AAD
oklch(70.7% 0.089 345.2)
-
Step 500
500
#BA6C99
oklch(63.2% 0.114 345.2)
-
Step 600
600 (this color)
#AC598A
oklch(57.8% 0.123 345.3)
-
Step 700
700
#8D436F
oklch(49.1% 0.114 345.5)
-
Step 800
800
#73375B
oklch(42.7% 0.096 345)
-
Step 900
900
#5D304A
oklch(37.6% 0.074 345.6)
-
Step 950
950
#371D2C
oklch(27.2% 0.047 345.1)
#AC598A 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) | #606C8C | 0.130 |
| Deuteranopia (no green cones) | #767A88 | 0.119 |
| Tritanopia (no blue cones) | #B5586B | 0.050 |
| Achromatopsia (no color) | #757575 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC598A
#AC598A
oklch(57.8% 0.123 345.3)
- #009068
#009068
oklch(57.9% 0.121 165.2)
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 #AC598A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.030
- Dark Lilac #9C6DA5 ΔE 0.058
- Faded Purple #916E99 ΔE 0.064
- Dusky Rose #BA6873 ΔE 0.066
- Mauve #AE7181 ΔE 0.066
- Dark Rose #B5485D ΔE 0.068
- Dusky Purple #895B7B ΔE 0.068
- Deep Rose #C74767 ΔE 0.070
Use #AC598A 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.