#820651
Closest named color: Red Purple (#820747). oklch(40.1% 0.162 351.9), rgb(130, 6, 81).
Aa
White text reads best on this color (10.02:1).
About this color
#820651 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.162 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.017 away. White text reads best on it, at 10.02:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.162) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.09:1 |
| White text | 10.02:1 |
Values
| HEX | #820651 |
| RGB | rgb(130, 6, 81) |
| HSL | hsl(324, 91%, 27%) |
| OKLCH | oklch(40.1% 0.162 351.9) |
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 #820651 | 10.02:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #820651 | 2.09:1 | Fails | Lc 12.6 | Not readable |
| #820651 text on white | 10.02:1 | AAA | Lc 91.4 | Preferred for body text |
| #820651 text on black | 2.09:1 | Fails | Lc -11.0 | 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 900.
-
Step 50
50
#FFF1F6
oklch(97.1% 0.016 353.6)
-
Step 100
100
#FEE1EC
oklch(93.7% 0.035 352.9)
-
Step 200
200
#FEC7DE
oklch(88.5% 0.069 351.7)
-
Step 300
300
#FD9FC9
oklch(80.9% 0.122 351.9)
-
Step 400
400
#F663AD
oklch(70.6% 0.194 351.9)
-
Step 500
500
#EE1F99
oklch(63.2% 0.249 352)
-
Step 600
600
#CC0081
oklch(55.5% 0.23 351.9)
-
Step 700
700
#AD006D
oklch(49.1% 0.204 351.8)
-
Step 800
800
#8F0059
oklch(42.7% 0.177 351.9)
-
Step 900
900 (this color)
#820651
oklch(40.1% 0.162 351.9)
-
Step 950
950
#48062C
oklch(27% 0.103 351.5)
#820651 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) | #263553 | 0.184 |
| Deuteranopia (no green cones) | #484A4E | 0.162 |
| Tritanopia (no blue cones) | #8D002E | 0.063 |
| Achromatopsia (no color) | #424242 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #820651
#820651
oklch(40.1% 0.162 351.9)
- #005543
#005543
oklch(40% 0.078 172.1)
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 #820651, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.017
- Velvet #750851 ΔE 0.029
- Wine #80013F ΔE 0.030
- Mulberry #920A4E ΔE 0.038
- Rich Purple #720058 ΔE 0.042
- Merlot #730039 ΔE 0.050
- Red Wine #8C0034 ΔE 0.054
- Purple Red #990147 ΔE 0.055
Use #820651 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.