#A978CC
Closest named color: Wisteria (#A87DC2). oklch(65.4% 0.131 310), rgb(169, 120, 204).
Aa
Black text reads best on this color (6.24:1).
About this color
#A978CC is a medium-light, moderately saturated purple. In OKLCH its lightness is 65%, its chroma 0.131 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.022 away. Black text reads best on it, at 6.24:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.24:1 |
| White text | 3.36:1 |
Values
| HEX | #A978CC |
| RGB | rgb(169, 120, 204) |
| HSL | hsl(275, 45%, 64%) |
| OKLCH | oklch(65.4% 0.131 310) |
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 #A978CC | 3.36:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #A978CC | 6.24:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #A978CC text on white | 3.36:1 | AA large text | Lc 60.9 | Content text, not long reading |
| #A978CC text on black | 6.24:1 | AA | Lc -40.8 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE7F3
oklch(93.7% 0.018 311.6)
-
Step 200
200
#E0D3EB
oklch(88.5% 0.035 309.7)
-
Step 300
300
#CDB6E0
oklch(80.9% 0.063 309.6)
-
Step 400
400
#B48ED1
oklch(70.6% 0.104 309.8)
-
Step 500
500 (this color)
#A978CC
oklch(65.4% 0.131 310)
-
Step 600
600
#8D58B1
oklch(55.7% 0.143 310)
-
Step 700
700
#784798
oklch(49.1% 0.133 310.3)
-
Step 800
800
#613B7B
oklch(42.6% 0.11 309.9)
-
Step 900
900
#4F3363
oklch(37.6% 0.085 309.7)
-
Step 950
950
#2F1E3A
oklch(27% 0.055 311.1)
#A978CC 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) | #678ACF | 0.100 |
| Deuteranopia (no green cones) | #728DCA | 0.092 |
| Tritanopia (no blue cones) | #A58598 | 0.095 |
| Achromatopsia (no color) | #8C8C8C | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A978CC
#A978CC
oklch(65.4% 0.131 310)
- #75A043
#75A043
oklch(65.4% 0.132 130.1)
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 #A978CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.022
- Soft Purple #A66FB5 ΔE 0.037
- Deep Lilac #966EBD ΔE 0.046
- Medium Purple #9370DB ΔE 0.051
- Dark Lilac #9C6DA5 ΔE 0.064
- Heather #A484AC ΔE 0.065
- Pale Purple #B790D4 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.066
Use #A978CC 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.