#A131B0
Closest named color: Purply (#983FB2). oklch(53.2% 0.207 322.7), rgb(161, 49, 176).
Aa
White text reads best on this color (5.86:1).
About this color
#A131B0 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.207 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.026 away. White text reads best on it, at 5.86:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.58:1 |
| White text | 5.86:1 |
Values
| HEX | #A131B0 |
| RGB | rgb(161, 49, 176) |
| HSL | hsl(293, 56%, 44%) |
| OKLCH | oklch(53.2% 0.207 322.7) |
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 #A131B0 | 5.86:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #A131B0 | 3.58:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #A131B0 text on white | 5.86:1 | AA | Lc 78.3 | Fine for body text |
| #A131B0 text on black | 3.58:1 | AA large text | Lc -23.5 | 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 600.
-
Step 50
50
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F3E4F5
oklch(93.6% 0.028 322.2)
-
Step 200
200
#EACEED
oklch(88.4% 0.052 323)
-
Step 300
300
#DEADE4
oklch(81% 0.093 322.7)
-
Step 400
400
#CC7ED6
oklch(70.6% 0.149 322.8)
-
Step 500
500
#BD59CB
oklch(63% 0.19 322.6)
-
Step 600
600 (this color)
#A131B0
oklch(53.2% 0.207 322.7)
-
Step 700
700
#912A9E
oklch(49.2% 0.192 323)
-
Step 800
800
#752580
oklch(42.6% 0.159 322.6)
-
Step 900
900
#5F2567
oklch(37.7% 0.123 322.7)
-
Step 950
950
#38173C
oklch(27.1% 0.077 323.2)
#A131B0 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) | #005CB4 | 0.214 |
| Deuteranopia (no green cones) | #4469AD | 0.182 |
| Tritanopia (no blue cones) | #A3486E | 0.123 |
| Achromatopsia (no color) | #656565 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A131B0
#A131B0
oklch(53.2% 0.207 322.7)
- #008405
#008405
oklch(53.2% 0.179 142.7)
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 #A131B0, closest first.
No curated palette has a color within ΔE 0.04 of #A131B0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.026
- Dark Orchid #9932CC ΔE 0.048
- Warm Purple #952E8F ΔE 0.056
- Dark Violet #9400D3 ΔE 0.077
- Vibrant Purple #AD03DE ΔE 0.079
- Purpley Pink #C83CB9 ΔE 0.082
- Amethyst #9B5FC0 ΔE 0.087
- Dark Magenta #8B008B ΔE 0.088
Use #A131B0 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.