#B43B8B
Closest named color: Medium Violet Red (#C71585). oklch(55.1% 0.177 343.9), rgb(180, 59, 139).
Aa
White text reads best on this color (5.33:1).
About this color
#B43B8B is a medium-dark, vivid pink. In OKLCH its lightness is 55%, its chroma 0.177 and its hue 344°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.049 away. White text reads best on it, at 5.33:1.
| Hue family | Pinks |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #B43B8B |
| RGB | rgb(180, 59, 139) |
| HSL | hsl(320, 51%, 47%) |
| OKLCH | oklch(55.1% 0.177 343.9) |
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 #B43B8B | 5.33:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #B43B8B | 3.93:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #B43B8B text on white | 5.33:1 | AA | Lc 75.6 | Fine for body text |
| #B43B8B text on black | 3.93:1 | AA large text | Lc -26.1 | 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4EE
oklch(93.6% 0.024 342.9)
-
Step 200
200
#EFCEE0
oklch(88.4% 0.044 344)
-
Step 300
300
#E6ACCD
oklch(80.8% 0.08 343.9)
-
Step 400
400
#D87FB4
oklch(70.8% 0.127 344.3)
-
Step 500
500
#CB5BA2
oklch(63.2% 0.163 343.9)
-
Step 600
600 (this color)
#B43B8B
oklch(55.1% 0.177 343.9)
-
Step 700
700
#9C2E77
oklch(49.1% 0.164 344.1)
-
Step 800
800
#7F2761
oklch(42.7% 0.137 344)
-
Step 900
900
#66264F
oklch(37.7% 0.105 344)
-
Step 950
950
#3C172E
oklch(26.9% 0.067 344.3)
#B43B8B 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) | #475E8D | 0.194 |
| Deuteranopia (no green cones) | #6B7288 | 0.170 |
| Tritanopia (no blue cones) | #BF3B5E | 0.075 |
| Achromatopsia (no color) | #6B6B6B | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B43B8B
#B43B8B
oklch(55.1% 0.177 343.9)
- #00875F
#00875F
oklch(55.2% 0.118 163.9)
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 #B43B8B, closest first.
No curated palette has a color within ΔE 0.04 of #B43B8B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.049
- Light Plum #9D5783 ΔE 0.070
- Warm Purple #952E8F ΔE 0.072
- Dark Pink #CB416B ΔE 0.075
- Purpley Pink #C83CB9 ΔE 0.079
- Deep Rose #C74767 ΔE 0.080
- Light Burgundy #A8415B ΔE 0.081
- Light Eggplant #894585 ΔE 0.083
Use #B43B8B 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.