#B43B9F
Closest named color: Purpley Pink (#C83CB9). oklch(56% 0.191 335.5), rgb(180, 59, 159).
Aa
White text reads best on this color (5.16:1).
About this color
#B43B9F is a medium-dark, vivid pink. In OKLCH its lightness is 56%, its chroma 0.191 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.054 away. White text reads best on it, at 5.16:1.
| Hue family | Pinks |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.191) |
| Temperature | warm |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.06:1 |
| White text | 5.16:1 |
Values
| HEX | #B43B9F |
| RGB | rgb(180, 59, 159) |
| HSL | hsl(310, 51%, 47%) |
| OKLCH | oklch(56% 0.191 335.5) |
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 #B43B9F | 5.16:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #B43B9F | 4.06:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #B43B9F text on white | 5.16:1 | AA | Lc 74.6 | Content text, not long reading |
| #B43B9F text on black | 4.06:1 | AA large text | Lc -27.1 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F5E4F0
oklch(93.6% 0.024 336.1)
-
Step 200
200
#EECEE6
oklch(88.5% 0.048 334.8)
-
Step 300
300
#E4ACD6
oklch(80.9% 0.085 335.6)
-
Step 400
400
#D57DC2
oklch(70.7% 0.139 335.4)
-
Step 500
500
#C759B2
oklch(63.1% 0.175 335.4)
-
Step 600
600 (this color)
#B43B9F
oklch(56% 0.191 335.5)
-
Step 700
700
#992A87
oklch(49% 0.178 335.3)
-
Step 800
800
#7D256D
oklch(42.7% 0.147 336)
-
Step 900
900
#652459
oklch(37.7% 0.116 335.5)
-
Step 950
950
#3B1634
oklch(26.9% 0.073 335.2)
#B43B9F 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) | #3C62A2 | 0.204 |
| Deuteranopia (no green cones) | #64749C | 0.177 |
| Tritanopia (no blue cones) | #BD4368 | 0.095 |
| Achromatopsia (no color) | #6D6D6D | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B43B9F
#B43B9F
oklch(56% 0.191 335.5)
- #008B50
#008B50
oklch(56% 0.137 155.6)
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 #B43B9F, closest first.
No curated palette has a color within ΔE 0.04 of #B43B9F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.054
- Medium Violet Red #C71585 ΔE 0.060
- Purply #983FB2 ΔE 0.063
- Pinky Purple #C94CBE ΔE 0.066
- Warm Purple #952E8F ΔE 0.071
- Light Plum #9D5783 ΔE 0.086
- Medium Orchid #BA55D3 ΔE 0.087
- Amethyst #9B5FC0 ΔE 0.087
Use #B43B9F 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.