#682566
Closest named color: Rich Purple (#720058). oklch(39% 0.128 328.9), rgb(104, 37, 102).
Aa
White text reads best on this color (10.26:1).
About this color
#682566 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.128 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.049 away. White text reads best on it, at 10.26:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 2.04:1 |
| White text | 10.26:1 |
Values
| HEX | #682566 |
| RGB | rgb(104, 37, 102) |
| HSL | hsl(302, 48%, 28%) |
| OKLCH | oklch(39% 0.128 328.9) |
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 #682566 | 10.26:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #682566 | 2.04:1 | Fails | Lc 10.7 | Not readable |
| #682566 text on white | 10.26:1 | AAA | Lc 93.2 | Preferred for body text |
| #682566 text on black | 2.04:1 | Fails | Lc -9.3 | Not readable |
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 900.
-
Step 50
50
#FBF3FA
oklch(97.2% 0.013 329.6)
-
Step 100
100
#F5E4F3
oklch(93.7% 0.027 329.5)
-
Step 200
200
#EECDEB
oklch(88.5% 0.054 328.9)
-
Step 300
300
#E4ABDF
oklch(81% 0.095 329.4)
-
Step 400
400
#D47BCF
oklch(70.8% 0.153 329.1)
-
Step 500
500
#C654C2
oklch(63.1% 0.195 329)
-
Step 600
600
#B131AF
oklch(55.5% 0.213 328.7)
-
Step 700
700
#982296
oklch(49.1% 0.198 328.8)
-
Step 800
800
#7C1F7A
oklch(42.7% 0.165 328.9)
-
Step 900
900 (this color)
#682566
oklch(39% 0.128 328.9)
-
Step 950
950
#3B1539
oklch(27% 0.08 329.6)
#682566 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) | #1E3B68 | 0.132 |
| Deuteranopia (no green cones) | #364464 | 0.114 |
| Tritanopia (no blue cones) | #6C2D42 | 0.070 |
| Achromatopsia (no color) | #414141 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682566
#682566
oklch(39% 0.128 328.9)
- #005420
#005420
oklch(38.9% 0.11 148.9)
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 #682566, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.049
- Grape Purple #5D1451 ΔE 0.051
- Velvet #750851 ΔE 0.052
- Purple #800080 ΔE 0.072
- Red Purple #820747 ΔE 0.077
- Merlot #730039 ΔE 0.083
- Wine #80013F ΔE 0.084
- Rebecca Purple #663399 ΔE 0.087
Use #682566 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.