#813383
Closest named color: Warm Purple (#952E8F). oklch(46.2% 0.148 326.7), rgb(129, 51, 131).
Aa
White text reads best on this color (7.67:1).
About this color
#813383 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.148 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.043 away. White text reads best on it, at 7.67:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 2.73:1 |
| White text | 7.67:1 |
Values
| HEX | #813383 |
| RGB | rgb(129, 51, 131) |
| HSL | hsl(299, 44%, 36%) |
| OKLCH | oklch(46.2% 0.148 326.7) |
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 #813383 | 7.67:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #813383 | 2.73:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #813383 text on white | 7.67:1 | AAA | Lc 86.0 | Fine for body text |
| #813383 text on black | 2.73:1 | Fails | Lc -16.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F1
oklch(93.6% 0.021 328.1)
-
Step 200
200
#E8D0E7
oklch(88.4% 0.041 327.2)
-
Step 300
300
#DAB1D9
oklch(80.9% 0.071 327)
-
Step 400
400
#C687C6
oklch(70.8% 0.114 326.7)
-
Step 500
500
#B766B8
oklch(63.1% 0.148 326.7)
-
Step 600
600
#A24BA3
oklch(55.6% 0.16 327)
-
Step 700
700 (this color)
#813383
oklch(46.2% 0.148 326.7)
-
Step 800
800
#703272
oklch(42.7% 0.123 326.3)
-
Step 900
900
#5B2D5C
oklch(37.7% 0.095 326.5)
-
Step 950
950
#361B36
oklch(27.1% 0.061 327.1)
#813383 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) | #294D85 | 0.150 |
| Deuteranopia (no green cones) | #445781 | 0.130 |
| Tritanopia (no blue cones) | #843D56 | 0.084 |
| Achromatopsia (no color) | #535353 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813383
#813383
oklch(46.2% 0.148 326.7)
- #006C22
#006C22
oklch(46.3% 0.139 146.6)
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 #813383, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.043
- Light Eggplant #894585 ΔE 0.044
- Dark Magenta #8B008B ΔE 0.059
- Purple #800080 ΔE 0.061
- Rebecca Purple #663399 ΔE 0.067
- Red Violet #9E0168 ΔE 0.080
- Purply #983FB2 ΔE 0.087
- Dark Fuchsia #9D0759 ΔE 0.092
Use #813383 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.