#A78FA5
Closest named color: Dusty Lavender (#AC86A8). oklch(67.9% 0.042 328.7), rgb(167, 143, 165).
Aa
Black text reads best on this color (7.11:1).
About this color
#A78FA5 is a medium-light, muted purple. In OKLCH its lightness is 68%, its chroma 0.042 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.027 away. Black text reads best on it, at 7.11:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.11:1 |
| White text | 2.95:1 |
Values
| HEX | #A78FA5 |
| RGB | rgb(167, 143, 165) |
| HSL | hsl(305, 12%, 61%) |
| OKLCH | oklch(67.9% 0.042 328.7) |
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 #A78FA5 | 2.95:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #A78FA5 | 7.11:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #A78FA5 text on white | 2.95:1 | Fails | Lc 56.0 | Large or bold text, headings |
| #A78FA5 text on black | 7.11:1 | AAA | Lc -45.8 | 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
#F7F5F7
oklch(97.2% 0.003 325.6)
-
Step 100
100
#EDE8EC
oklch(93.6% 0.008 332.1)
-
Step 200
200
#DFD6DE
oklch(88.6% 0.015 329.1)
-
Step 300
300
#CBBBC9
oklch(81% 0.026 329.8)
-
Step 400
400 (this color)
#A78FA5
oklch(67.9% 0.042 328.7)
-
Step 500
500
#9C7E9A
oklch(63.1% 0.054 328.4)
-
Step 600
600
#876785
oklch(55.6% 0.06 328.4)
-
Step 700
700
#725670
oklch(49.1% 0.054 328.7)
-
Step 800
800
#5D465B
oklch(42.6% 0.045 329.2)
-
Step 900
900
#4C3B4B
oklch(37.7% 0.035 328.2)
-
Step 950
950
#2D232C
oklch(27.1% 0.022 329.4)
#A78FA5 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) | #8E94A6 | 0.038 |
| Deuteranopia (no green cones) | #9397A4 | 0.035 |
| Tritanopia (no blue cones) | #A99096 | 0.023 |
| Achromatopsia (no color) | #969696 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A78FA5
#A78FA5
oklch(67.9% 0.042 328.7)
- #87A08A
#87A08A
oklch(68% 0.043 148.5)
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 #A78FA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.027
- Heather #A484AC ΔE 0.035
- Cool Gray #8D99AE ΔE 0.043
- Light Mauve #C292A1 ΔE 0.045
- Rosy Brown #BC8F8F ΔE 0.045
- Grey Pink #C3909B ΔE 0.047
- English Lavender #9D8189 ΔE 0.051
- Warm Grey #978A84 ΔE 0.055
Use #A78FA5 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.