#B433A2
Closest named color: Purpley Pink (#C83CB9). oklch(55.4% 0.203 334.2), rgb(180, 51, 162).
Aa
White text reads best on this color (5.33:1).
About this color
#B433A2 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.203 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.053 away. White text reads best on it, at 5.33:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.203) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #B433A2 |
| RGB | rgb(180, 51, 162) |
| HSL | hsl(308, 56%, 45%) |
| OKLCH | oklch(55.4% 0.203 334.2) |
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 #B433A2 | 5.33:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #B433A2 | 3.93:1 | AA large text | Lc 28.6 | Dividers and decoration only |
| #B433A2 text on white | 5.33:1 | AA | Lc 75.4 | Fine for body text |
| #B433A2 text on black | 3.93:1 | AA large text | Lc -26.3 | 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
#FBF3F9
oklch(97.2% 0.012 334.1)
-
Step 100
100
#F6E4F1
oklch(93.7% 0.026 335.5)
-
Step 200
200
#EFCDE7
oklch(88.5% 0.051 334.2)
-
Step 300
300
#E6ABD9
oklch(81% 0.091 334.4)
-
Step 400
400
#D77BC6
oklch(70.7% 0.147 334.2)
-
Step 500
500
#C955B7
oklch(63.1% 0.186 334)
-
Step 600
600 (this color)
#B433A2
oklch(55.4% 0.203 334.2)
-
Step 700
700
#9B248B
oklch(49.1% 0.189 334.3)
-
Step 800
800
#7E2171
oklch(42.7% 0.156 334.2)
-
Step 900
900
#66225B
oklch(37.7% 0.121 334.6)
-
Step 950
950
#3C1536
oklch(27% 0.078 333.8)
#B433A2 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) | #315FA5 | 0.220 |
| Deuteranopia (no green cones) | #5F729F | 0.188 |
| Tritanopia (no blue cones) | #BD3E67 | 0.103 |
| Achromatopsia (no color) | #6B6B6B | 0.205 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B433A2
#B433A2
oklch(55.4% 0.203 334.2)
- #00894B
#00894B
oklch(55.3% 0.139 154.2)
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 #B433A2, closest first.
No curated palette has a color within ΔE 0.04 of #B433A2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.053
- Medium Violet Red #C71585 ΔE 0.060
- Purply #983FB2 ΔE 0.061
- Warm Purple #952E8F ΔE 0.068
- Pinky Purple #C94CBE ΔE 0.070
- Medium Orchid #BA55D3 ΔE 0.089
- Dark Orchid #9932CC ΔE 0.089
- Amethyst #9B5FC0 ΔE 0.094
Use #B433A2 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.