#820943
Closest named color: Red Purple (#820747). oklch(39.7% 0.154 0.3), rgb(130, 9, 67).
Aa
White text reads best on this color (10.14:1).
About this color
#820943 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.154 and its hue 0°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.007 away. White text reads best on it, at 10.14:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.06:1 |
| White text | 10.14:1 |
Values
| HEX | #820943 |
| RGB | rgb(130, 9, 67) |
| HSL | hsl(331, 87%, 27%) |
| OKLCH | oklch(39.7% 0.154 0.3) |
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 #820943 | 10.14:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #820943 | 2.06:1 | Fails | Lc 12.2 | Not readable |
| #820943 text on white | 10.14:1 | AAA | Lc 91.7 | Preferred for body text |
| #820943 text on black | 2.06:1 | Fails | Lc -10.6 | 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
#FFF1F5
oklch(97% 0.016 358)
-
Step 100
100
#FEE1E9
oklch(93.6% 0.033 359.2)
-
Step 200
200
#FEC8D7
oklch(88.4% 0.064 0.1)
-
Step 300
300
#FEA0BD
oklch(80.8% 0.116 0.1)
-
Step 400
400
#F8669B
oklch(70.7% 0.185 0.3)
-
Step 500
500
#F02783
oklch(63.1% 0.237 0.3)
-
Step 600
600
#D0006D
oklch(55.5% 0.225 0.3)
-
Step 700
700
#B0005B
oklch(49% 0.199 0.4)
-
Step 800
800
#92004B
oklch(42.7% 0.173 0.1)
-
Step 900
900 (this color)
#820943
oklch(39.7% 0.154 0.3)
-
Step 950
950
#490724
oklch(27% 0.098 0.4)
#820943 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) | #2C3344 | 0.176 |
| Deuteranopia (no green cones) | #4C4940 | 0.156 |
| Tritanopia (no blue cones) | #8E0027 | 0.050 |
| Achromatopsia (no color) | #414141 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #820943
#820943
oklch(39.7% 0.154 0.3)
- #005349
#005349
oklch(39.7% 0.071 181.2)
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 #820943, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.007
- Wine #80013F ΔE 0.009
- Red Wine #8C0034 ΔE 0.032
- Mulberry #920A4E ΔE 0.038
- Bordeaux #7B002C ΔE 0.038
- Merlot #730039 ΔE 0.039
- Velvet #750851 ΔE 0.041
- Purple Red #990147 ΔE 0.050
Use #820943 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.