#A78FB8
Closest named color: Dusty Lavender (#AC86A8). oklch(68.6% 0.065 311), rgb(167, 143, 184).
Aa
Black text reads best on this color (7.26:1).
About this color
#A78FB8 is a medium-light, muted purple. In OKLCH its lightness is 69%, its chroma 0.065 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.028 away. Black text reads best on it, at 7.26:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.26:1 |
| White text | 2.89:1 |
Values
| HEX | #A78FB8 |
| RGB | rgb(167, 143, 184) |
| HSL | hsl(275, 22%, 64%) |
| OKLCH | oklch(68.6% 0.065 311) |
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 #A78FB8 | 2.89:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #A78FB8 | 7.26:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #A78FB8 text on white | 2.89:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #A78FB8 text on black | 7.26:1 | AAA | Lc -46.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#ECE8F0
oklch(93.6% 0.011 308.3)
-
Step 200
200
#DED5E4
oklch(88.5% 0.022 312.2)
-
Step 300
300
#C9BAD4
oklch(80.9% 0.04 311.1)
-
Step 400
400 (this color)
#A78FB8
oklch(68.6% 0.065 311)
-
Step 500
500
#9A7BAF
oklch(63.1% 0.084 311.2)
-
Step 600
600
#84649A
oklch(55.6% 0.089 310.8)
-
Step 700
700
#705284
oklch(49% 0.085 311)
-
Step 800
800
#5B446B
oklch(42.7% 0.069 310.7)
-
Step 900
900
#4B3957
oklch(37.7% 0.055 311.3)
-
Step 950
950
#2C2233
oklch(27.1% 0.034 310.9)
#A78FB8 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) | #8997BA | 0.046 |
| Deuteranopia (no green cones) | #8E98B7 | 0.042 |
| Tritanopia (no blue cones) | #A5949D | 0.047 |
| Achromatopsia (no color) | #989898 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A78FB8
#A78FB8
oklch(68.6% 0.065 311)
- #8CA379
#8CA379
oklch(68.6% 0.065 131.3)
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 #A78FB8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.028
- Heather #A484AC ΔE 0.031
- Pale Purple #B790D4 ΔE 0.049
- Cool Gray #8D99AE ΔE 0.050
- Wisteria #A87DC2 ΔE 0.053
- Light Mauve #C292A1 ΔE 0.056
- Grey Pink #C3909B ΔE 0.061
- Bluey Grey #89A0B0 ΔE 0.064
Use #A78FB8 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.