#AC5597
Closest named color: Light Plum (#9D5783). oklch(57.7% 0.14 337.2), rgb(172, 85, 151).
Aa
White text reads best on this color (4.66:1).
About this color
#AC5597 is a medium-dark, moderately saturated pink. In OKLCH its lightness is 58%, its chroma 0.140 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.042 away. White text reads best on it, at 4.66:1.
| Hue family | Pinks |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.50:1 |
| White text | 4.66:1 |
Values
| HEX | #AC5597 |
| RGB | rgb(172, 85, 151) |
| HSL | hsl(314, 34%, 50%) |
| OKLCH | oklch(57.7% 0.14 337.2) |
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 #AC5597 | 4.66:1 | AA | Lc -77.5 | Fine for body text |
| Black text on #AC5597 | 4.50:1 | AA | Lc 32.1 | Non-text elements, placeholder text |
| #AC5597 text on white | 4.66:1 | AA | Lc 72.0 | Content text, not long reading |
| #AC5597 text on black | 4.50:1 | AA | Lc -29.7 | 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
#F9F3F7
oklch(97% 0.008 337.4)
-
Step 100
100
#F2E5EE
oklch(93.5% 0.018 336.6)
-
Step 200
200
#E9D1E2
oklch(88.5% 0.035 336.2)
-
Step 300
300
#DCB2CF
oklch(81% 0.062 337.7)
-
Step 400
400
#C988B7
oklch(70.7% 0.1 337.3)
-
Step 500
500
#BA69A5
oklch(63.1% 0.128 337.5)
-
Step 600
600 (this color)
#AC5597
oklch(57.7% 0.14 337.2)
-
Step 700
700
#8D3F7B
oklch(49.1% 0.13 337.1)
-
Step 800
800
#733464
oklch(42.7% 0.109 337.3)
-
Step 900
900
#5D2E51
oklch(37.6% 0.084 337.6)
-
Step 950
950
#371C30
oklch(27.1% 0.053 337.3)
#AC5597 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) | #576C99 | 0.144 |
| Deuteranopia (no green cones) | #6F7995 | 0.130 |
| Tritanopia (no blue cones) | #B4586F | 0.067 |
| Achromatopsia (no color) | #747474 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC5597
#AC5597
oklch(57.7% 0.14 337.2)
- #009158
#009158
oklch(57.8% 0.137 157.2)
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 #AC5597, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.042
- Dark Lilac #9C6DA5 ΔE 0.059
- Soft Purple #A66FB5 ΔE 0.066
- Amethyst #9B5FC0 ΔE 0.069
- Faded Purple #916E99 ΔE 0.072
- Deep Lavender #8D5EB7 ΔE 0.074
- Dark Lavender #856798 ΔE 0.077
- Deep Lilac #966EBD ΔE 0.079
Use #AC5597 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.