#51114A
Closest named color: Plum Purple (#4E0550). oklch(31.3% 0.117 332.9), rgb(81, 17, 74).
Aa
White text reads best on this color (13.73:1).
About this color
#51114A is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.117 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.023 away. White text reads best on it, at 13.73:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.52:1 |
| White text | 13.73:1 |
Values
| HEX | #51114A |
| RGB | rgb(81, 17, 74) |
| HSL | hsl(307, 65%, 19%) |
| OKLCH | oklch(31.3% 0.117 332.9) |
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 #51114A | 13.73:1 | AAA | Lc -102.7 | Preferred for body text |
| Black text on #51114A | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #51114A text on white | 13.73:1 | AAA | Lc 99.5 | Preferred for body text |
| #51114A text on black | 1.52:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FEF1FB
oklch(97.1% 0.019 333.5)
-
Step 100
100
#FBE0F6
oklch(93.5% 0.041 332.1)
-
Step 200
200
#F9C7EF
oklch(88.5% 0.077 333.2)
-
Step 300
300
#F69EE7
oklch(81% 0.139 333.1)
-
Step 400
400
#ED5FDB
oklch(70.8% 0.223 332.9)
-
Step 500
500
#E200D0
oklch(63% 0.283 332.8)
-
Step 600
600
#BF00B0
oklch(55.6% 0.25 332.7)
-
Step 700
700
#A20094
oklch(49.1% 0.22 333.1)
-
Step 800
800
#86007A
oklch(42.7% 0.192 333.2)
-
Step 900
900
#700067
oklch(37.7% 0.169 332.6)
-
Step 950
950 (this color)
#51114A
oklch(31.3% 0.117 332.9)
#51114A 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) | #0E274C | 0.127 |
| Deuteranopia (no green cones) | #263048 | 0.108 |
| Tritanopia (no blue cones) | #55182C | 0.061 |
| Achromatopsia (no color) | #2D2D2D | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #51114A
#51114A
oklch(31.3% 0.117 332.9)
- #003C1C
#003C1C
oklch(31.2% 0.08 153)
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 #51114A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.023
- Deep Violet #490648 ΔE 0.027
- Grape Purple #5D1451 ΔE 0.030
- Eggplant Purple #430541 ΔE 0.042
- Aubergine #3D0734 ΔE 0.063
- Eggplant #380835 ΔE 0.071
- Royal Purple #4B006E ΔE 0.071
- Dark Plum #3F012C ΔE 0.072
Use #51114A 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.