#B63AB0
Closest named color: Purpley Pink (#C83CB9). oklch(57.1% 0.206 329.9), rgb(182, 58, 176).
Aa
White text reads best on this color (4.97:1).
About this color
#B63AB0 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.206 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.037 away. White text reads best on it, at 4.97:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.206) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.22:1 |
| White text | 4.97:1 |
Values
| HEX | #B63AB0 |
| RGB | rgb(182, 58, 176) |
| HSL | hsl(303, 52%, 47%) |
| OKLCH | oklch(57.1% 0.206 329.9) |
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 #B63AB0 | 4.97:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #B63AB0 | 4.22:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #B63AB0 text on white | 4.97:1 | AA | Lc 73.4 | Content text, not long reading |
| #B63AB0 text on black | 4.22:1 | AA large text | Lc -28.3 | 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
#F5E4F3
oklch(93.7% 0.027 329.5)
-
Step 200
200
#EECDEA
oklch(88.5% 0.053 330)
-
Step 300
300
#E3ABDD
oklch(80.8% 0.092 330)
-
Step 400
400
#D37CCC
oklch(70.7% 0.148 329.9)
-
Step 500
500
#C656BF
oklch(63.2% 0.189 330)
-
Step 600
600 (this color)
#B63AB0
oklch(57.1% 0.206 329.9)
-
Step 700
700
#982593
oklch(49.1% 0.192 330)
-
Step 800
800
#7B2277
oklch(42.7% 0.158 329.8)
-
Step 900
900
#642260
oklch(37.7% 0.124 330.2)
-
Step 950
950
#3B1538
oklch(27% 0.079 330.6)
#B63AB0 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) | #2E65B3 | 0.218 |
| Deuteranopia (no green cones) | #5D76AD | 0.187 |
| Tritanopia (no blue cones) | #BD4970 | 0.113 |
| Achromatopsia (no color) | #707070 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B63AB0
#B63AB0
oklch(57.1% 0.206 329.9)
- #009041
#009041
oklch(57.1% 0.157 150)
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 #B63AB0, closest first.
No curated palette has a color within ΔE 0.04 of #B63AB0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.037
- Pinky Purple #C94CBE ΔE 0.053
- Purply #983FB2 ΔE 0.058
- Medium Orchid #BA55D3 ΔE 0.067
- Medium Violet Red #C71585 ΔE 0.077
- Dark Orchid #9932CC ΔE 0.078
- Amethyst #9B5FC0 ΔE 0.081
- Warm Purple #952E8F ΔE 0.084
Use #B63AB0 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.