#B733AA
Closest named color: Purpley Pink (#C83CB9). oklch(56.3% 0.211 332.3), rgb(183, 51, 170).
Aa
White text reads best on this color (5.16:1).
About this color
#B733AA is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.211 and its hue 332°. 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 5.16:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.211) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.06:1 |
| White text | 5.16:1 |
Values
| HEX | #B733AA |
| RGB | rgb(183, 51, 170) |
| HSL | hsl(306, 56%, 46%) |
| OKLCH | oklch(56.3% 0.211 332.3) |
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 #B733AA | 5.16:1 | AA | Lc -79.8 | Fine for body text |
| Black text on #B733AA | 4.06:1 | AA large text | Lc 29.7 | Dividers and decoration only |
| #B733AA text on white | 5.16:1 | AA | Lc 74.4 | Content text, not long reading |
| #B733AA text on black | 4.06:1 | AA large text | Lc -27.3 | 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
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F6E4F2
oklch(93.7% 0.027 333.3)
-
Step 200
200
#EFCDE9
oklch(88.5% 0.053 332)
-
Step 300
300
#E6AADC
oklch(80.9% 0.096 332.3)
-
Step 400
400
#D77ACA
oklch(70.8% 0.152 332.4)
-
Step 500
500
#C953BC
oklch(63.1% 0.193 332.1)
-
Step 600
600 (this color)
#B733AA
oklch(56.3% 0.211 332.3)
-
Step 700
700
#9B2190
oklch(49.1% 0.196 332.2)
-
Step 800
800
#7E1F75
oklch(42.8% 0.162 332.2)
-
Step 900
900
#66215E
oklch(37.8% 0.126 332.6)
-
Step 950
950
#3C1437
oklch(26.9% 0.081 332.7)
#B733AA 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) | #2B61AD | 0.228 |
| Deuteranopia (no green cones) | #5E74A7 | 0.193 |
| Tritanopia (no blue cones) | #BF416B | 0.110 |
| Achromatopsia (no color) | #6D6D6D | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B733AA
#B733AA
oklch(56.3% 0.211 332.3)
- #008D48
#008D48
oklch(56.4% 0.147 152.4)
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 #B733AA, closest first.
No curated palette has a color within ΔE 0.04 of #B733AA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.042
- Pinky Purple #C94CBE ΔE 0.061
- Purply #983FB2 ΔE 0.062
- Medium Violet Red #C71585 ΔE 0.067
- Warm Purple #952E8F ΔE 0.079
- Medium Orchid #BA55D3 ΔE 0.079
- Dark Orchid #9932CC ΔE 0.084
- Amethyst #9B5FC0 ΔE 0.092
Use #B733AA 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.