#AB31BA
Closest named color: Purply (#983FB2). oklch(55.3% 0.219 323.1), rgb(171, 49, 186).
Aa
White text reads best on this color (5.41:1).
About this color
#AB31BA is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.219 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.041 away. White text reads best on it, at 5.41:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.219) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.87:1 |
| White text | 5.41:1 |
Values
| HEX | #AB31BA |
| RGB | rgb(171, 49, 186) |
| HSL | hsl(293, 58%, 46%) |
| OKLCH | oklch(55.3% 0.219 323.1) |
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 #AB31BA | 5.41:1 | AA | Lc -81.2 | Fine for body text |
| Black text on #AB31BA | 3.87:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #AB31BA text on white | 5.41:1 | AA | Lc 75.8 | Fine for body text |
| #AB31BA text on black | 3.87:1 | AA large text | Lc -25.9 | 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 600.
-
Step 50
50
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F4E4F5
oklch(93.7% 0.028 324)
-
Step 200
200
#EBCEEE
oklch(88.5% 0.053 323.1)
-
Step 300
300
#E0ABE6
oklch(80.9% 0.099 323)
-
Step 400
400
#CF7CD9
oklch(70.8% 0.158 323.1)
-
Step 500
500
#C155CE
oklch(63.2% 0.201 323.2)
-
Step 600
600 (this color)
#AB31BA
oklch(55.3% 0.219 323.1)
-
Step 700
700
#9322A1
oklch(49% 0.204 323)
-
Step 800
800
#782083
oklch(42.8% 0.169 323)
-
Step 900
900
#612269
oklch(37.8% 0.131 323)
-
Step 950
950
#39153D
oklch(27% 0.083 323.6)
#AB31BA 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) | #0061BE | 0.226 |
| Deuteranopia (no green cones) | #486FB7 | 0.193 |
| Tritanopia (no blue cones) | #AE4A73 | 0.130 |
| Achromatopsia (no color) | #6A6A6A | 0.221 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB31BA
#AB31BA
oklch(55.3% 0.219 323.1)
- #008B0E
#008B0E
oklch(55.2% 0.184 143.1)
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 #AB31BA, closest first.
No curated palette has a color within ΔE 0.04 of #AB31BA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.041
- Dark Orchid #9932CC ΔE 0.047
- Purpley Pink #C83CB9 ΔE 0.063
- Vibrant Purple #AD03DE ΔE 0.065
- Medium Orchid #BA55D3 ΔE 0.076
- Warm Purple #952E8F ΔE 0.078
- Pinky Purple #C94CBE ΔE 0.079
- Dark Violet #9400D3 ΔE 0.079
Use #AB31BA 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.