#81428D
Closest named color: Light Eggplant (#894585). oklch(48.8% 0.134 321), rgb(129, 66, 141).
Aa
White text reads best on this color (6.78:1).
About this color
#81428D is a medium-dark, moderately saturated purple. In OKLCH its lightness is 49%, its chroma 0.134 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.023 away. White text reads best on it, at 6.78:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.09:1 |
| White text | 6.78:1 |
Values
| HEX | #81428D |
| RGB | rgb(129, 66, 141) |
| HSL | hsl(290, 36%, 41%) |
| OKLCH | oklch(48.8% 0.134 321) |
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 #81428D | 6.78:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #81428D | 3.09:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #81428D text on white | 6.78:1 | AA | Lc 83.0 | Fine for body text |
| #81428D text on black | 3.09:1 | AA large text | Lc -18.9 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#F0E6F2
oklch(93.6% 0.019 320.6)
-
Step 200
200
#E4D2E8
oklch(88.5% 0.035 320.1)
-
Step 300
300
#D4B3DA
oklch(80.8% 0.065 321.1)
-
Step 400
400
#BE8BC8
oklch(70.7% 0.103 320.8)
-
Step 500
500
#AD6DBA
oklch(63.1% 0.132 320.7)
-
Step 600
600
#9853A6
oklch(55.6% 0.144 320.7)
-
Step 700
700 (this color)
#81428D
oklch(48.8% 0.134 321)
-
Step 800
800
#6A3873
oklch(42.8% 0.11 321.3)
-
Step 900
900
#56315D
oklch(37.8% 0.085 321.1)
-
Step 950
950
#321D37
oklch(27% 0.055 319.7)
#81428D 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) | #35578F | 0.126 |
| Deuteranopia (no green cones) | #495E8B | 0.112 |
| Tritanopia (no blue cones) | #824C61 | 0.082 |
| Achromatopsia (no color) | #5B5B5B | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81428D
#81428D
oklch(48.8% 0.134 321)
- #2C7121
#2C7121
oklch(48.7% 0.133 141.1)
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 #81428D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.023
- Warm Purple #952E8F ΔE 0.050
- Muted Purple #805B87 ΔE 0.066
- Dull Purple #84597E ΔE 0.069
- Rebecca Purple #663399 ΔE 0.071
- Purply #983FB2 ΔE 0.072
- Dusty Purple #825F87 ΔE 0.077
- Dusky Purple #895B7B ΔE 0.079
Use #81428D 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.