#7A3C78
Closest named color: Light Eggplant (#894585). oklch(45.8% 0.118 328.5), rgb(122, 60, 120).
Aa
White text reads best on this color (7.65:1).
About this color
#7A3C78 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 46%, its chroma 0.118 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.041 away. White text reads best on it, at 7.65:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.74:1 |
| White text | 7.65:1 |
Values
| HEX | #7A3C78 |
| RGB | rgb(122, 60, 120) |
| HSL | hsl(302, 34%, 36%) |
| OKLCH | oklch(45.8% 0.118 328.5) |
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 #7A3C78 | 7.65:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #7A3C78 | 2.74:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #7A3C78 text on white | 7.65:1 | AAA | Lc 86.2 | Fine for body text |
| #7A3C78 text on black | 2.74:1 | Fails | Lc -15.9 | 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 800.
-
Step 50
50
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F1
oklch(93.6% 0.021 328.1)
-
Step 200
200
#E8D1E6
oklch(88.6% 0.038 328.6)
-
Step 300
300
#DAB1D7
oklch(80.9% 0.069 328.6)
-
Step 400
400
#C687C3
oklch(70.6% 0.111 328.3)
-
Step 500
500
#B767B4
oklch(63.1% 0.142 328.5)
-
Step 600
600
#A24D9F
oklch(55.6% 0.153 328.7)
-
Step 700
700
#8A3D88
oklch(49% 0.143 328.5)
-
Step 800
800 (this color)
#7A3C78
oklch(45.8% 0.118 328.5)
-
Step 900
900
#5B2D5A
oklch(37.6% 0.093 328)
-
Step 950
950
#361B35
oklch(27.1% 0.06 328.4)
#7A3C78 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) | #374E7A | 0.117 |
| Deuteranopia (no green cones) | #4A5676 | 0.103 |
| Tritanopia (no blue cones) | #7E4254 | 0.066 |
| Achromatopsia (no color) | #535353 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A3C78
#7A3C78
oklch(45.8% 0.118 328.5)
- #17692F
#17692F
oklch(45.9% 0.119 148.6)
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 #7A3C78, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.041
- Warm Purple #952E8F ΔE 0.068
- Dark Mauve #874C62 ΔE 0.069
- Rebecca Purple #663399 ΔE 0.075
- Brownish Purple #76424E ΔE 0.076
- Dull Purple #84597E ΔE 0.077
- Muted Purple #805B87 ΔE 0.079
- Purple #800080 ΔE 0.084
Use #7A3C78 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.