#810D49
Closest named color: Red Purple (#820747). oklch(39.9% 0.154 356.7), rgb(129, 13, 73).
Aa
White text reads best on this color (10.06:1).
About this color
#810D49 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.154 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.005 away. White text reads best on it, at 10.06:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.08:1 |
| White text | 10.06:1 |
Values
| HEX | #810D49 |
| RGB | rgb(129, 13, 73) |
| HSL | hsl(329, 82%, 28%) |
| OKLCH | oklch(39.9% 0.154 356.7) |
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 #810D49 | 10.06:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #810D49 | 2.08:1 | Fails | Lc 12.3 | Not readable |
| #810D49 text on white | 10.06:1 | AAA | Lc 91.7 | Preferred for body text |
| #810D49 text on black | 2.08:1 | Fails | Lc -10.7 | 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
#FEE1EA
oklch(93.6% 0.034 357)
-
Step 200
200
#FDC8DA
oklch(88.4% 0.064 356.2)
-
Step 300
300
#FCA1C2
oklch(80.9% 0.114 356.7)
-
Step 400
400
#F667A3
oklch(70.8% 0.184 356.7)
-
Step 500
500
#ED2A8C
oklch(63.1% 0.236 356.7)
-
Step 600
600
#CF0076
oklch(55.6% 0.227 356.7)
-
Step 700
700
#AF0063
oklch(49.1% 0.201 356.6)
-
Step 800
800
#910051
oklch(42.8% 0.175 356.7)
-
Step 900
900 (this color)
#810D49
oklch(39.9% 0.154 356.7)
-
Step 950
950
#480827
oklch(27% 0.098 357)
#810D49 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) | #2B344A | 0.174 |
| Deuteranopia (no green cones) | #4A4947 | 0.154 |
| Tritanopia (no blue cones) | #8C002B | 0.052 |
| Achromatopsia (no color) | #424242 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #810D49
#810D49
oklch(39.9% 0.154 356.7)
- #005446
#005446
oklch(39.8% 0.074 176.4)
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 #810D49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.005
- Wine #80013F ΔE 0.017
- Velvet #750851 ΔE 0.034
- Mulberry #920A4E ΔE 0.037
- Red Wine #8C0034 ΔE 0.041
- Merlot #730039 ΔE 0.042
- Bordeaux #7B002C ΔE 0.047
- Rich Purple #720058 ΔE 0.051
Use #810D49 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.