#B12FBB
Closest named color: Purply (#983FB2). oklch(56.1% 0.225 324.9), rgb(177, 47, 187).
Aa
White text reads best on this color (5.25:1).
About this color
#B12FBB is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.225 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.052 away. White text reads best on it, at 5.25:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.225) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #B12FBB |
| RGB | rgb(177, 47, 187) |
| HSL | hsl(296, 60%, 46%) |
| OKLCH | oklch(56.1% 0.225 324.9) |
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 #B12FBB | 5.25:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #B12FBB | 3.99:1 | AA large text | Lc 29.2 | Dividers and decoration only |
| #B12FBB text on white | 5.25:1 | AA | Lc 74.9 | Content text, not long reading |
| #B12FBB text on black | 3.99:1 | AA large text | Lc -26.9 | 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
#FAF2FB
oklch(97% 0.015 322.3)
-
Step 100
100
#F4E4F5
oklch(93.7% 0.028 324)
-
Step 200
200
#EDCDEE
oklch(88.5% 0.056 325.1)
-
Step 300
300
#E2AAE5
oklch(80.9% 0.101 324.8)
-
Step 400
400
#D27AD8
oklch(70.8% 0.162 324.8)
-
Step 500
500
#C451CD
oklch(63% 0.208 324.7)
-
Step 600
600 (this color)
#B12FBB
oklch(56.1% 0.225 324.9)
-
Step 700
700
#971DA0
oklch(49.2% 0.209 325)
-
Step 800
800
#7A1C82
oklch(42.7% 0.174 324.5)
-
Step 900
900
#631F68
oklch(37.7% 0.136 325)
-
Step 950
950
#3A143D
oklch(27% 0.086 324.7)
#B12FBB 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) | #0062BF | 0.236 |
| Deuteranopia (no green cones) | #4C71B8 | 0.200 |
| Tritanopia (no blue cones) | #B54873 | 0.131 |
| Achromatopsia (no color) | #6C6C6C | 0.227 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B12FBB
#B12FBB
oklch(56.1% 0.225 324.9)
- #008E23
#008E23
oklch(56.2% 0.178 144.8)
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 #B12FBB, closest first.
No curated palette has a color within ΔE 0.04 of #B12FBB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.052
- Purpley Pink #C83CB9 ΔE 0.053
- Dark Orchid #9932CC ΔE 0.056
- Vibrant Purple #AD03DE ΔE 0.065
- Pinky Purple #C94CBE ΔE 0.071
- Medium Orchid #BA55D3 ΔE 0.072
- Warm Purple #952E8F ΔE 0.085
- Dark Violet #9400D3 ΔE 0.086
Use #B12FBB 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.