#810C4C
Closest named color: Red Purple (#820747). oklch(40% 0.155 354.8), rgb(129, 12, 76).
Aa
White text reads best on this color (10.04:1).
About this color
#810C4C is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.155 and its hue 355°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.008 away. White text reads best on it, at 10.04:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.09:1 |
| White text | 10.04:1 |
Values
| HEX | #810C4C |
| RGB | rgb(129, 12, 76) |
| HSL | hsl(327, 83%, 28%) |
| OKLCH | oklch(40% 0.155 354.8) |
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 #810C4C | 10.04:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #810C4C | 2.09:1 | Fails | Lc 12.3 | Not readable |
| #810C4C text on white | 10.04:1 | AAA | Lc 91.6 | Preferred for body text |
| #810C4C text on black | 2.09:1 | 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
#FEE1EB
oklch(93.6% 0.034 354.9)
-
Step 200
200
#FDC8DB
oklch(88.5% 0.065 355.1)
-
Step 300
300
#FCA0C5
oklch(80.8% 0.117 354.4)
-
Step 400
400
#F566A7
oklch(70.6% 0.187 354.6)
-
Step 500
500
#ED2991
oklch(63.2% 0.238 354.9)
-
Step 600
600
#CE007A
oklch(55.6% 0.228 355)
-
Step 700
700
#AE0067
oklch(49.1% 0.202 354.6)
-
Step 800
800
#900054
oklch(42.7% 0.175 354.8)
-
Step 900
900 (this color)
#810C4C
oklch(40% 0.155 354.8)
-
Step 950
950
#480829
oklch(27.1% 0.099 355)
#810C4C 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) | #29354D | 0.178 |
| Deuteranopia (no green cones) | #49494A | 0.155 |
| Tritanopia (no blue cones) | #8C002C | 0.056 |
| Achromatopsia (no color) | #424242 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #810C4C
#810C4C
oklch(40% 0.155 354.8)
- #005545
#005545
oklch(40.1% 0.076 174.3)
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 #810C4C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.008
- Wine #80013F ΔE 0.021
- Velvet #750851 ΔE 0.031
- Mulberry #920A4E ΔE 0.037
- Merlot #730039 ΔE 0.044
- Red Wine #8C0034 ΔE 0.046
- Rich Purple #720058 ΔE 0.047
- Bordeaux #7B002C ΔE 0.052
Use #810C4C 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.