#B42FA6
Closest named color: Purpley Pink (#C83CB9). oklch(55.3% 0.21 332.7), rgb(180, 47, 166).
Aa
White text reads best on this color (5.38:1).
About this color
#B42FA6 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.210 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.052 away. White text reads best on it, at 5.38:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.210) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 3.89:1 |
| White text | 5.38:1 |
Values
| HEX | #B42FA6 |
| RGB | rgb(180, 47, 166) |
| HSL | hsl(306, 59%, 45%) |
| OKLCH | oklch(55.3% 0.21 332.7) |
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 #B42FA6 | 5.38:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #B42FA6 | 3.89:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #B42FA6 text on white | 5.38:1 | AA | Lc 75.6 | Fine for body text |
| #B42FA6 text on black | 3.89:1 | 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
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F6E3F2
oklch(93.5% 0.029 332.8)
-
Step 200
200
#EFCDE8
oklch(88.5% 0.052 333.1)
-
Step 300
300
#E6AADB
oklch(80.9% 0.095 333)
-
Step 400
400
#D77AC9
oklch(70.7% 0.151 332.8)
-
Step 500
500
#CA53BB
oklch(63.2% 0.193 332.8)
-
Step 600
600 (this color)
#B42FA6
oklch(55.3% 0.21 332.7)
-
Step 700
700
#9B208F
oklch(49% 0.196 332.6)
-
Step 800
800
#7E1E74
oklch(42.6% 0.162 332.7)
-
Step 900
900
#66205E
oklch(37.7% 0.127 332.6)
-
Step 950
950
#3C1437
oklch(26.9% 0.081 332.7)
#B42FA6 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) | #285EA9 | 0.229 |
| Deuteranopia (no green cones) | #5B71A3 | 0.194 |
| Tritanopia (no blue cones) | #BC3D68 | 0.109 |
| Achromatopsia (no color) | #6A6A6A | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B42FA6
#B42FA6
oklch(55.3% 0.21 332.7)
- #008947
#008947
oklch(55.2% 0.143 152.8)
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 #B42FA6, closest first.
No curated palette has a color within ΔE 0.04 of #B42FA6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.052
- Purply #983FB2 ΔE 0.059
- Medium Violet Red #C71585 ΔE 0.065
- Warm Purple #952E8F ΔE 0.070
- Pinky Purple #C94CBE ΔE 0.071
- Dark Orchid #9932CC ΔE 0.083
- Medium Orchid #BA55D3 ΔE 0.088
- Amethyst #9B5FC0 ΔE 0.096
Use #B42FA6 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.