#682E76
Closest named color: Rebecca Purple (#663399). oklch(41.2% 0.129 319.4), rgb(104, 46, 118).
Aa
White text reads best on this color (9.37:1).
About this color
#682E76 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.129 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.058 away. White text reads best on it, at 9.37:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.24:1 |
| White text | 9.37:1 |
Values
| HEX | #682E76 |
| RGB | rgb(104, 46, 118) |
| HSL | hsl(288, 44%, 32%) |
| OKLCH | oklch(41.2% 0.129 319.4) |
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 #682E76 | 9.37:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #682E76 | 2.24:1 | Fails | Lc 12.8 | Not readable |
| #682E76 text on white | 9.37:1 | AAA | Lc 91.2 | Preferred for body text |
| #682E76 text on black | 2.24:1 | Fails | Lc -11.2 | 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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F1E5F3
oklch(93.5% 0.023 321.4)
-
Step 200
200
#E6D1EB
oklch(88.6% 0.042 319.7)
-
Step 300
300
#D6B1E0
oklch(80.8% 0.076 319)
-
Step 400
400
#C187D0
oklch(70.6% 0.121 319.2)
-
Step 500
500
#B167C3
oklch(63.1% 0.154 319.6)
-
Step 600
600
#9C4CB0
oklch(55.6% 0.168 319.2)
-
Step 700
700
#853C97
oklch(49% 0.156 319.3)
-
Step 800
800 (this color)
#682E76
oklch(41.2% 0.129 319.4)
-
Step 900
900
#582D63
oklch(37.7% 0.101 319.2)
-
Step 950
950
#341B3A
oklch(27.1% 0.064 319.6)
#682E76 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) | #1E4378 | 0.123 |
| Deuteranopia (no green cones) | #334974 | 0.108 |
| Tritanopia (no blue cones) | #68394D | 0.081 |
| Achromatopsia (no color) | #464646 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682E76
#682E76
oklch(41.2% 0.129 319.4)
- #1B5A02
#1B5A02
oklch(41.1% 0.129 139.5)
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 #682E76, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.058
- Purple #800080 ΔE 0.069
- Dark Slate Blue #483D8B ΔE 0.073
- Rich Purple #720058 ΔE 0.075
- Velvet #750851 ΔE 0.079
- Grape Purple #5D1451 ΔE 0.079
- Blueberry #464196 ΔE 0.087
- Dark Magenta #8B008B ΔE 0.087
Use #682E76 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.