#A11C87
Closest named color: Warm Purple (#952E8F). oklch(49.3% 0.197 337.9), rgb(161, 28, 135).
Aa
White text reads best on this color (6.92:1).
About this color
#A11C87 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.197 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.032 away. White text reads best on it, at 6.92:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.197) |
| Temperature | warm |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.03:1 |
| White text | 6.92:1 |
Values
| HEX | #A11C87 |
| RGB | rgb(161, 28, 135) |
| HSL | hsl(312, 70%, 37%) |
| OKLCH | oklch(49.3% 0.197 337.9) |
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 #A11C87 | 6.92:1 | AA | Lc -87.5 | Fine for body text |
| Black text on #A11C87 | 3.03:1 | AA large text | Lc 21.6 | Dividers and decoration only |
| #A11C87 text on white | 6.92:1 | AA | Lc 82.4 | Fine for body text |
| #A11C87 text on black | 3.03:1 | AA large text | Lc -19.5 | Dividers and decoration only |
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 700.
-
Step 50
50
#FCF2F8
oklch(97.1% 0.013 340.5)
-
Step 100
100
#F7E3F0
oklch(93.6% 0.028 338.6)
-
Step 200
200
#F1CCE5
oklch(88.4% 0.053 338)
-
Step 300
300
#E9A9D6
oklch(80.9% 0.095 337.8)
-
Step 400
400
#DC78C1
oklch(70.7% 0.152 338.2)
-
Step 500
500
#CF50B2
oklch(63.1% 0.194 337.7)
-
Step 600
600
#BB2B9D
oklch(55.6% 0.212 338.1)
-
Step 700
700 (this color)
#A11C87
oklch(49.3% 0.197 337.9)
-
Step 800
800
#821B6D
oklch(42.6% 0.163 337.9)
-
Step 900
900
#691E59
oklch(37.7% 0.128 337.5)
-
Step 950
950
#3E1334
oklch(27% 0.081 337.8)
#A11C87 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) | #234D8A | 0.220 |
| Deuteranopia (no green cones) | #536184 | 0.186 |
| Tritanopia (no blue cones) | #AA2552 | 0.094 |
| Achromatopsia (no color) | #5A5A5A | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A11C87
#A11C87
oklch(49.3% 0.197 337.9)
- #007447
#007447
oklch(49.2% 0.115 158)
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 #A11C87, closest first.
No curated palette has a color within ΔE 0.04 of #A11C87.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.032
- Red Violet #9E0168 ΔE 0.051
- Dark Magenta #8B008B ΔE 0.058
- Deep Magenta #A0025C ΔE 0.068
- Dark Fuchsia #9D0759 ΔE 0.073
- Light Eggplant #894585 ΔE 0.075
- Medium Violet Red #C71585 ΔE 0.078
- Purple #800080 ΔE 0.079
Use #A11C87 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.