#810783
Closest named color: Purple (#800080). oklch(42.7% 0.192 327.5), rgb(129, 7, 131).
Aa
White text reads best on this color (9.16:1).
About this color
#810783 is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.192 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple (#800080), ΔE 0.007 away. White text reads best on it, at 9.16:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.192) |
| Temperature | in between |
| Nearest name | Purple (#800080) |
| Black text | 2.29:1 |
| White text | 9.16:1 |
Values
| HEX | #810783 |
| RGB | rgb(129, 7, 131) |
| HSL | hsl(299, 90%, 27%) |
| OKLCH | oklch(42.7% 0.192 327.5) |
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 #810783 | 9.16:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #810783 | 2.29:1 | Fails | Lc 14.8 | Not readable |
| #810783 text on white | 9.16:1 | AAA | Lc 89.2 | Fine for body text |
| #810783 text on black | 2.29:1 | Fails | Lc -13.0 | 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
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F6E3F5
oklch(93.6% 0.031 327.4)
-
Step 200
200
#F0CBEF
oklch(88.4% 0.063 326.9)
-
Step 300
300
#E8A7E6
oklch(81% 0.112 327.6)
-
Step 400
400
#DA73D9
oklch(70.8% 0.179 327.6)
-
Step 500
500
#CD44CF
oklch(63% 0.23 327.3)
-
Step 600
600
#B910BB
oklch(55.6% 0.25 327.7)
-
Step 700
700
#9D00A0
oklch(49% 0.226 327.4)
-
Step 800
800 (this color)
#810783
oklch(42.7% 0.192 327.5)
-
Step 900
900
#681669
oklch(37.7% 0.15 327.5)
-
Step 950
950
#3D103E
oklch(27% 0.095 326.9)
#810783 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) | #003F86 | 0.201 |
| Deuteranopia (no green cones) | #314D80 | 0.176 |
| Tritanopia (no blue cones) | #85254C | 0.107 |
| Achromatopsia (no color) | #484848 | 0.194 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #810783
#810783
oklch(42.7% 0.192 327.5)
- #006021
#006021
oklch(42.6% 0.125 147.5)
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 #810783, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple #800080 ΔE 0.007
- Dark Magenta #8B008B ΔE 0.024
- Warm Purple #952E8F ΔE 0.068
- Rich Purple #720058 ΔE 0.077
- Rebecca Purple #663399 ΔE 0.081
- Red Violet #9E0168 ΔE 0.081
- Velvet #750851 ΔE 0.086
- Grape #7209B7 ΔE 0.095
Use #810783 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.