#78459D
Closest named color: Light Eggplant (#894585). oklch(49.1% 0.143 308.8), rgb(120, 69, 157).
Aa
White text reads best on this color (6.69:1).
About this color
#78459D is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.143 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.052 away. White text reads best on it, at 6.69:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.13:1 |
| White text | 6.69:1 |
Values
| HEX | #78459D |
| RGB | rgb(120, 69, 157) |
| HSL | hsl(275, 39%, 44%) |
| OKLCH | oklch(49.1% 0.143 308.8) |
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 #78459D | 6.69:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #78459D | 3.13:1 | AA large text | Lc 21.3 | Dividers and decoration only |
| #78459D text on white | 6.69:1 | AA | Lc 82.7 | Fine for body text |
| #78459D text on black | 3.13:1 | AA large text | Lc -19.2 | 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 700.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E0D3ED
oklch(88.5% 0.038 308)
-
Step 300
300
#CDB5E3
oklch(80.9% 0.069 308.4)
-
Step 400
400
#B58DD5
oklch(70.7% 0.111 309.2)
-
Step 500
500
#A26FCA
oklch(63.1% 0.142 308.7)
-
Step 600
600
#8D55B6
oklch(55.5% 0.153 308.9)
-
Step 700
700 (this color)
#78459D
oklch(49.1% 0.143 308.8)
-
Step 800
800
#62397F
oklch(42.7% 0.118 309.3)
-
Step 900
900
#503266
oklch(37.7% 0.092 309.3)
-
Step 950
950
#2F1E3C
oklch(27.1% 0.058 309.1)
#78459D 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) | #295AA0 | 0.118 |
| Deuteranopia (no green cones) | #3B5D9B | 0.106 |
| Tritanopia (no blue cones) | #73556A | 0.102 |
| Achromatopsia (no color) | #5C5C5C | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78459D
#78459D
oklch(49.1% 0.143 308.8)
- #496E00
#496E00
oklch(49.1% 0.13 129)
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 #78459D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.052
- Rebecca Purple #663399 ΔE 0.055
- Purply #983FB2 ΔE 0.068
- Warm Purple #952E8F ΔE 0.069
- Muted Purple #805B87 ΔE 0.075
- Iris #6258C4 ΔE 0.079
- Deep Lavender #8D5EB7 ΔE 0.079
- Bluey Purple #6241C7 ΔE 0.080
Use #78459D 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.