#813183
Closest named color: Warm Purple (#952E8F). oklch(45.9% 0.151 326.7), rgb(129, 49, 131).
Aa
White text reads best on this color (7.77:1).
About this color
#813183 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.151 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 7.77:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 2.70:1 |
| White text | 7.77:1 |
Values
| HEX | #813183 |
| RGB | rgb(129, 49, 131) |
| HSL | hsl(299, 46%, 35%) |
| OKLCH | oklch(45.9% 0.151 326.7) |
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 #813183 | 7.77:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #813183 | 2.70:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #813183 text on white | 7.77:1 | AAA | Lc 86.3 | Fine for body text |
| #813183 text on black | 2.70:1 | Fails | Lc -15.7 | 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
#E8D0E8
oklch(88.5% 0.042 325.9)
-
Step 300
300
#DAB1DA
oklch(81% 0.072 326.2)
-
Step 400
400
#C786C7
oklch(70.7% 0.117 326.7)
-
Step 500
500
#B765B8
oklch(63% 0.15 326.7)
-
Step 600
600
#A24AA4
oklch(55.5% 0.162 326.6)
-
Step 700
700 (this color)
#813183
oklch(45.9% 0.151 326.7)
-
Step 800
800
#713172
oklch(42.7% 0.126 326.9)
-
Step 900
900
#5C2C5C
oklch(37.7% 0.098 327.3)
-
Step 950
950
#361A36
oklch(26.9% 0.063 327.1)
#813183 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) | #264C85 | 0.154 |
| Deuteranopia (no green cones) | #435681 | 0.133 |
| Tritanopia (no blue cones) | #853C55 | 0.087 |
| Achromatopsia (no color) | #525252 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813183
#813183
oklch(45.9% 0.151 326.7)
- #006B22
#006B22
oklch(46% 0.138 146.7)
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 #813183, 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 0.048
- Dark Magenta #8B008B ΔE 0.056
- Purple #800080 ΔE 0.057
- Rebecca Purple #663399 ΔE 0.066
- Red Violet #9E0168 ΔE 0.079
- Purply #983FB2 ΔE 0.088
- Dark Fuchsia #9D0759 ΔE 0.091
Use #813183 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.