#811756
Closest named color: Red Purple (#820747). oklch(41.1% 0.152 349.9), rgb(129, 23, 86).
Aa
White text reads best on this color (9.58:1).
About this color
#811756 is a dark, vivid red. In OKLCH its lightness is 41%, its chroma 0.152 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.025 away. White text reads best on it, at 9.58:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.19:1 |
| White text | 9.58:1 |
Values
| HEX | #811756 |
| RGB | rgb(129, 23, 86) |
| HSL | hsl(324, 70%, 30%) |
| OKLCH | oklch(41.1% 0.152 349.9) |
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 #811756 | 9.58:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #811756 | 2.19:1 | Fails | Lc 13.1 | Not readable |
| #811756 text on white | 9.58:1 | AAA | Lc 90.9 | Preferred for body text |
| #811756 text on black | 2.19:1 | Fails | Lc -11.5 | 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
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F8E3EC
oklch(93.5% 0.026 349.8)
-
Step 200
200
#F4CCDE
oklch(88.5% 0.051 349.3)
-
Step 300
300
#EDA9C9
oklch(80.8% 0.089 349.5)
-
Step 400
400
#E179AD
oklch(70.7% 0.142 350)
-
Step 500
500
#D55199
oklch(63.1% 0.181 349.8)
-
Step 600
600
#C02F83
oklch(55.6% 0.196 350)
-
Step 700
700
#A51F6F
oklch(49% 0.183 349.9)
-
Step 800
800 (this color)
#811756
oklch(41.1% 0.152 349.9)
-
Step 900
900
#6C204A
oklch(37.7% 0.117 350.1)
-
Step 950
950
#40142C
oklch(27.1% 0.075 349.5)
#811756 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) | #2A3958 | 0.171 |
| Deuteranopia (no green cones) | #494C54 | 0.150 |
| Tritanopia (no blue cones) | #8B0E35 | 0.058 |
| Achromatopsia (no color) | #454545 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #811756
#811756
oklch(41.1% 0.152 349.9)
- #005844
#005844
oklch(41% 0.081 170.6)
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 #811756, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.025
- Velvet #750851 ΔE 0.034
- Mulberry #920A4E ΔE 0.038
- Wine #80013F ΔE 0.038
- Rich Purple #720058 ΔE 0.046
- Berry #990F4B ΔE 0.055
- Purple Red #990147 ΔE 0.056
- Dark Fuchsia #9D0759 ΔE 0.058
Use #811756 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.