#683071
Closest named color: Rebecca Purple (#663399). oklch(41.2% 0.121 321.9), rgb(104, 48, 113).
Aa
White text reads best on this color (9.33:1).
About this color
#683071 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.121 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.066 away. White text reads best on it, at 9.33:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.24:1 |
| White text | 9.33:1 |
Values
| HEX | #683071 |
| RGB | rgb(104, 48, 113) |
| HSL | hsl(292, 40%, 32%) |
| OKLCH | oklch(41.2% 0.121 321.9) |
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 #683071 | 9.33:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #683071 | 2.24:1 | Fails | Lc 12.8 | Not readable |
| #683071 text on white | 9.33:1 | AAA | Lc 91.1 | Preferred for body text |
| #683071 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F1E6F2
oklch(93.7% 0.02 323.2)
-
Step 200
200
#E6D1E9
oklch(88.5% 0.04 322)
-
Step 300
300
#D7B2DC
oklch(80.9% 0.071 322.3)
-
Step 400
400
#C288CA
oklch(70.7% 0.113 322.4)
-
Step 500
500
#B169BD
oklch(63.1% 0.144 321.7)
-
Step 600
600
#9C4EA9
oklch(55.5% 0.157 321.7)
-
Step 700
700
#853F91
oklch(49.1% 0.145 321.6)
-
Step 800
800 (this color)
#683071
oklch(41.2% 0.121 321.9)
-
Step 900
900
#582E5F
oklch(37.6% 0.095 321.7)
-
Step 950
950
#341C38
oklch(27.1% 0.06 321.7)
#683071 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) | #254373 | 0.115 |
| Deuteranopia (no green cones) | #37496F | 0.102 |
| Tritanopia (no blue cones) | #69394B | 0.074 |
| Achromatopsia (no color) | #474747 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683071
#683071
oklch(41.2% 0.121 321.9)
- #1A5A14
#1A5A14
oklch(41.2% 0.12 141.9)
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 #683071, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.066
- Rich Purple #720058 ΔE 0.074
- Velvet #750851 ΔE 0.075
- Purple #800080 ΔE 0.075
- Dark Slate Blue #483D8B ΔE 0.076
- Grape Purple #5D1451 ΔE 0.077
- Light Eggplant #894585 ΔE 0.089
- Blueberry #464196 ΔE 0.090
Use #683071 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.