#871663
Closest named color: Mulberry (#920A4E). oklch(42.7% 0.164 344.9), rgb(135, 22, 99).
Aa
White text reads best on this color (9.03:1).
About this color
#871663 is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.164 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.042 away. White text reads best on it, at 9.03:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.32:1 |
| White text | 9.03:1 |
Values
| HEX | #871663 |
| RGB | rgb(135, 22, 99) |
| HSL | hsl(319, 72%, 31%) |
| OKLCH | oklch(42.7% 0.164 344.9) |
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 #871663 | 9.03:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #871663 | 2.32:1 | Fails | Lc 14.7 | Not readable |
| #871663 text on white | 9.03:1 | AAA | Lc 89.3 | Fine for body text |
| #871663 text on black | 2.32:1 | Fails | Lc -12.9 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F8E3EE
oklch(93.6% 0.027 344.6)
-
Step 200
200
#F4CCE1
oklch(88.5% 0.052 345.3)
-
Step 300
300
#EEA8CF
oklch(81% 0.096 345)
-
Step 400
400
#E276B6
oklch(70.7% 0.153 345.2)
-
Step 500
500
#D64CA4
oklch(63.1% 0.195 344.9)
-
Step 600
600
#C1258F
oklch(55.5% 0.213 344.9)
-
Step 700
700
#A6137A
oklch(49% 0.198 344.7)
-
Step 800
800 (this color)
#871663
oklch(42.7% 0.164 344.9)
-
Step 900
900
#6D1C51
oklch(37.7% 0.128 344.8)
-
Step 950
950
#40122F
oklch(26.9% 0.081 345.1)
#871663 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) | #263D65 | 0.185 |
| Deuteranopia (no green cones) | #494F61 | 0.158 |
| Tritanopia (no blue cones) | #91143C | 0.069 |
| Achromatopsia (no color) | #494949 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #871663
#871663
oklch(42.7% 0.164 344.9)
- #005E42
#005E42
oklch(42.7% 0.09 164.7)
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 #871663, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.042
- Red Purple #820747 ΔE 0.047
- Red Violet #9E0168 ΔE 0.048
- Dark Fuchsia #9D0759 ΔE 0.049
- Velvet #750851 ΔE 0.051
- Deep Magenta #A0025C ΔE 0.054
- Rich Purple #720058 ΔE 0.056
- Berry #990F4B ΔE 0.057
Use #871663 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.