#A78EC2
Closest named color: Heather (#A484AC). oklch(68.8% 0.08 306.3), rgb(167, 142, 194).
Aa
Black text reads best on this color (7.29:1).
About this color
#A78EC2 is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.080 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.037 away. Black text reads best on it, at 7.29:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 7.29:1 |
| White text | 2.88:1 |
Values
| HEX | #A78EC2 |
| RGB | rgb(167, 142, 194) |
| HSL | hsl(269, 30%, 66%) |
| OKLCH | oklch(68.8% 0.08 306.3) |
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 #A78EC2 | 2.88:1 | Fails | Lc -60.3 | Content text, not long reading |
| Black text on #A78EC2 | 7.29:1 | AAA | Lc 49.0 | Large or bold text, headings |
| #A78EC2 text on white | 2.88:1 | Fails | Lc 55.0 | Large or bold text, headings |
| #A78EC2 text on black | 7.29:1 | AAA | Lc -46.8 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F2
oklch(93.7% 0.014 304.1)
-
Step 200
200
#DED5E8
oklch(88.6% 0.027 307)
-
Step 300
300
#C9B9DB
oklch(81% 0.05 306.5)
-
Step 400
400 (this color)
#A78EC2
oklch(68.8% 0.08 306.3)
-
Step 500
500
#9979BA
oklch(63.1% 0.101 306.3)
-
Step 600
600
#8461A6
oklch(55.7% 0.11 306.5)
-
Step 700
700
#70508E
oklch(49.2% 0.102 306.8)
-
Step 800
800
#5B4274
oklch(42.8% 0.085 306.1)
-
Step 900
900
#4A385D
oklch(37.7% 0.065 305.8)
-
Step 950
950
#2C2137
oklch(27.1% 0.042 306.7)
#A78EC2 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) | #8597C4 | 0.051 |
| Deuteranopia (no green cones) | #8998C0 | 0.049 |
| Tritanopia (no blue cones) | #A395A0 | 0.060 |
| Achromatopsia (no color) | #989898 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A78EC2
#A78EC2
oklch(68.8% 0.08 306.3)
- #8EA46E
#8EA46E
oklch(68.8% 0.079 126.4)
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 #A78EC2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.037
- Pale Purple #B790D4 ΔE 0.037
- Dusty Lavender #AC86A8 ΔE 0.039
- Wisteria #A87DC2 ΔE 0.044
- Cool Gray #8D99AE ΔE 0.061
- Perrywinkle #8F8CE7 ΔE 0.067
- Light Mauve #C292A1 ΔE 0.068
- Grey Pink #C3909B ΔE 0.073
Use #A78EC2 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.