#683882
Closest named color: Rebecca Purple (#663399). oklch(43.4% 0.126 312.2), rgb(104, 56, 130).
Aa
White text reads best on this color (8.47:1).
About this color
#683882 is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.126 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.041 away. White text reads best on it, at 8.47:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.47:1 |
| White text | 8.47:1 |
Values
| HEX | #683882 |
| RGB | rgb(104, 56, 130) |
| HSL | hsl(279, 40%, 36%) |
| OKLCH | oklch(43.4% 0.126 312.2) |
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 #683882 | 8.47:1 | AAA | Lc -93.4 | Preferred for body text |
| Black text on #683882 | 2.47:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #683882 text on white | 8.47:1 | AAA | Lc 88.8 | Fine for body text |
| #683882 text on black | 2.47:1 | Fails | Lc -13.4 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E2D2ED
oklch(88.5% 0.04 311.7)
-
Step 300
300
#D1B3E4
oklch(80.9% 0.075 312.2)
-
Step 400
400
#B98AD6
oklch(70.6% 0.119 311.9)
-
Step 500
500
#A86BCA
oklch(63.1% 0.151 312.4)
-
Step 600
600
#9351B7
oklch(55.6% 0.163 312.1)
-
Step 700
700
#7D419E
oklch(49.1% 0.152 311.9)
-
Step 800
800 (this color)
#683882
oklch(43.4% 0.126 312.2)
-
Step 900
900
#533067
oklch(37.8% 0.098 311.9)
-
Step 950
950
#311C3C
oklch(27% 0.063 313.1)
#683882 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) | #234A84 | 0.109 |
| Deuteranopia (no green cones) | #344E80 | 0.097 |
| Tritanopia (no blue cones) | #654557 | 0.087 |
| Achromatopsia (no color) | #4D4D4D | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683882
#683882
oklch(43.4% 0.126 312.2)
- #365E00
#365E00
oklch(43.5% 0.121 132.2)
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 #683882, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.041
- Dark Slate Blue #483D8B ΔE 0.060
- Blueberry #464196 ΔE 0.070
- Twilight #4E518B ΔE 0.073
- Light Eggplant #894585 ΔE 0.075
- Purple #800080 ΔE 0.081
- Dusk #4E5481 ΔE 0.083
- Warm Purple #952E8F ΔE 0.090
Use #683882 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.