#682F6F
Closest named color: Rebecca Purple (#663399). oklch(40.9% 0.12 323.1), rgb(104, 47, 111).
Aa
White text reads best on this color (9.43:1).
About this color
#682F6F is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.120 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.070 away. White text reads best on it, at 9.43:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.22:1 |
| White text | 9.43:1 |
Values
| HEX | #682F6F |
| RGB | rgb(104, 47, 111) |
| HSL | hsl(293, 41%, 31%) |
| OKLCH | oklch(40.9% 0.12 323.1) |
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 #682F6F | 9.43:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #682F6F | 2.22:1 | Fails | Lc 12.6 | Not readable |
| #682F6F text on white | 9.43:1 | AAA | Lc 91.4 | Preferred for body text |
| #682F6F text on black | 2.22:1 | Fails | Lc -11.0 | 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 800.
-
Step 50
50
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F1E6F2
oklch(93.7% 0.02 323.2)
-
Step 200
200
#E6D1E8
oklch(88.5% 0.038 323.2)
-
Step 300
300
#D7B2DB
oklch(80.9% 0.07 323)
-
Step 400
400
#C288C9
oklch(70.6% 0.112 322.9)
-
Step 500
500
#B269BB
oklch(63.1% 0.143 323)
-
Step 600
600
#9D4EA7
oklch(55.5% 0.156 323)
-
Step 700
700
#863E8F
oklch(49% 0.145 323.1)
-
Step 800
800 (this color)
#682F6F
oklch(40.9% 0.12 323.1)
-
Step 900
900
#592E5E
oklch(37.7% 0.094 323.3)
-
Step 950
950
#341C37
oklch(27.1% 0.058 322.9)
#682F6F 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) | #254271 | 0.116 |
| Deuteranopia (no green cones) | #38486D | 0.101 |
| Tritanopia (no blue cones) | #6A384A | 0.073 |
| Achromatopsia (no color) | #464646 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682F6F
#682F6F
oklch(40.9% 0.12 323.1)
- #155A16
#155A16
oklch(41.1% 0.121 143.2)
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 #682F6F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.070
- Rich Purple #720058 ΔE 0.070
- Velvet #750851 ΔE 0.072
- Grape Purple #5D1451 ΔE 0.073
- Purple #800080 ΔE 0.075
- Dark Slate Blue #483D8B ΔE 0.078
- Brownish Purple #76424E ΔE 0.090
- Red Purple #820747 ΔE 0.090
Use #682F6F 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.