#B243BC
Closest named color: Purpley Pink (#C83CB9). oklch(58.1% 0.203 324.3), rgb(178, 67, 188).
Aa
White text reads best on this color (4.74:1).
About this color
#B243BC is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.203 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.042 away. White text reads best on it, at 4.74:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.203) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #B243BC |
| RGB | rgb(178, 67, 188) |
| HSL | hsl(295, 47%, 50%) |
| OKLCH | oklch(58.1% 0.203 324.3) |
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 #B243BC | 4.74:1 | AA | Lc -77.6 | Fine for body text |
| Black text on #B243BC | 4.42:1 | AA large text | Lc 31.9 | Non-text elements, placeholder text |
| #B243BC text on white | 4.74:1 | AA | Lc 72.1 | Content text, not long reading |
| #B243BC text on black | 4.42:1 | AA large text | Lc -29.5 | 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
#F3E4F4
oklch(93.5% 0.027 323.9)
-
Step 200
200
#EBCEEC
oklch(88.5% 0.051 325)
-
Step 300
300
#DFADE2
oklch(81% 0.091 324.5)
-
Step 400
400
#CD7FD3
oklch(70.8% 0.145 324.4)
-
Step 500
500
#BE5AC7
oklch(63% 0.186 324.2)
-
Step 600
600 (this color)
#B243BC
oklch(58.1% 0.203 324.3)
-
Step 700
700
#912B9B
oklch(49.1% 0.189 324.1)
-
Step 800
800
#76267D
oklch(42.7% 0.155 324.4)
-
Step 900
900
#602565
oklch(37.8% 0.122 324.5)
-
Step 950
950
#38173B
oklch(27% 0.076 324.2)
#B243BC 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) | #2B6AC0 | 0.206 |
| Deuteranopia (no green cones) | #5878B9 | 0.177 |
| Tritanopia (no blue cones) | #B5557A | 0.118 |
| Achromatopsia (no color) | #737373 | 0.204 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B243BC
#B243BC
oklch(58.1% 0.203 324.3)
- #009521
#009521
oklch(58.2% 0.186 144.4)
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 #B243BC, closest first.
No curated palette has a color within ΔE 0.04 of #B243BC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.042
- Medium Orchid #BA55D3 ΔE 0.048
- Pinky Purple #C94CBE ΔE 0.049
- Purply #983FB2 ΔE 0.053
- Amethyst #9B5FC0 ΔE 0.065
- Dark Orchid #9932CC ΔE 0.067
- Deep Lavender #8D5EB7 ΔE 0.082
- Vibrant Purple #AD03DE ΔE 0.084
Use #B243BC 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.