#7A3B90
Closest named color: Light Eggplant (#894585). oklch(47% 0.145 316.5), rgb(122, 59, 144).
Aa
White text reads best on this color (7.35:1).
About this color
#7A3B90 is a medium-dark, vivid purple. In OKLCH its lightness is 47%, its chroma 0.145 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.046 away. White text reads best on it, at 7.35:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.85:1 |
| White text | 7.35:1 |
Values
| HEX | #7A3B90 |
| RGB | rgb(122, 59, 144) |
| HSL | hsl(284, 42%, 40%) |
| OKLCH | oklch(47% 0.145 316.5) |
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 #7A3B90 | 7.35:1 | AAA | Lc -90.0 | Fine for body text |
| Black text on #7A3B90 | 2.85:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #7A3B90 text on white | 7.35:1 | AAA | Lc 85.1 | Fine for body text |
| #7A3B90 text on black | 2.85:1 | Fails | Lc -16.9 | 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 700.
-
Step 50
50
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F3
oklch(93.6% 0.02 315.7)
-
Step 200
200
#E4D2EB
oklch(88.6% 0.039 316.6)
-
Step 300
300
#D3B3DF
oklch(80.9% 0.07 316.8)
-
Step 400
400
#BC8ACF
oklch(70.6% 0.112 316.4)
-
Step 500
500
#AB6BC3
oklch(63% 0.144 316.3)
-
Step 600
600
#9651AF
oklch(55.5% 0.156 316.3)
-
Step 700
700 (this color)
#7A3B90
oklch(47% 0.145 316.5)
-
Step 800
800
#68367A
oklch(42.6% 0.12 316.4)
-
Step 900
900
#553062
oklch(37.7% 0.093 316.8)
-
Step 950
950
#321C3A
oklch(27% 0.061 316.6)
#7A3B90 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) | #255293 | 0.134 |
| Deuteranopia (no green cones) | #3C588E | 0.118 |
| Tritanopia (no blue cones) | #794960 | 0.094 |
| Achromatopsia (no color) | #565656 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A3B90
#7A3B90
oklch(47% 0.145 316.5)
- #306B00
#306B00
oklch(46.9% 0.14 136.4)
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 #7A3B90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.046
- Rebecca Purple #663399 ΔE 0.049
- Warm Purple #952E8F ΔE 0.055
- Dark Magenta #8B008B ΔE 0.074
- Purple #800080 ΔE 0.077
- Purply #983FB2 ΔE 0.078
- Muted Purple #805B87 ΔE 0.086
- Twilight #4E518B ΔE 0.090
Use #7A3B90 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.