#A15C99
Closest named color: Light Plum (#9D5783). oklch(57.5% 0.121 331.4), rgb(161, 92, 153).
Aa
White text reads best on this color (4.66:1).
About this color
#A15C99 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.121 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.034 away. White text reads best on it, at 4.66:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.50:1 |
| White text | 4.66:1 |
Values
| HEX | #A15C99 |
| RGB | rgb(161, 92, 153) |
| HSL | hsl(307, 27%, 50%) |
| OKLCH | oklch(57.5% 0.121 331.4) |
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 #A15C99 | 4.66:1 | AA | Lc -77.6 | Fine for body text |
| Black text on #A15C99 | 4.50:1 | AA | Lc 32.0 | Non-text elements, placeholder text |
| #A15C99 text on white | 4.66:1 | AA | Lc 72.1 | Content text, not long reading |
| #A15C99 text on black | 4.50:1 | AA | Lc -29.6 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#F0E6EF
oklch(93.5% 0.016 328.8)
-
Step 200
200
#E6D2E2
oklch(88.5% 0.031 332.5)
-
Step 300
300
#D6B4D1
oklch(80.8% 0.055 331)
-
Step 400
400
#C18DB9
oklch(70.8% 0.086 331.9)
-
Step 500
500
#B06FA8
oklch(63% 0.112 331.3)
-
Step 600
600 (this color)
#A15C99
oklch(57.5% 0.121 331.4)
-
Step 700
700
#84467D
oklch(49% 0.112 331.4)
-
Step 800
800
#6C3A66
oklch(42.7% 0.094 331.6)
-
Step 900
900
#573253
oklch(37.6% 0.073 330.9)
-
Step 950
950
#331E31
oklch(27% 0.045 330.1)
#A15C99 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) | #5A6E9B | 0.118 |
| Deuteranopia (no green cones) | #6C7897 | 0.108 |
| Tritanopia (no blue cones) | #A66173 | 0.065 |
| Achromatopsia (no color) | #747474 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A15C99
#A15C99
oklch(57.5% 0.121 331.4)
- #378D53
#378D53
oklch(57.6% 0.121 151.4)
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 #A15C99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.034
- Dark Lilac #9C6DA5 ΔE 0.041
- Faded Purple #916E99 ΔE 0.051
- Dark Lavender #856798 ΔE 0.053
- Soft Purple #A66FB5 ΔE 0.056
- Deep Lavender #8D5EB7 ΔE 0.059
- Amethyst #9B5FC0 ΔE 0.061
- Dusty Purple #825F87 ΔE 0.063
Use #A15C99 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.