#B152C5
Closest named color: Medium Orchid (#BA55D3). oklch(60.3% 0.189 320.4), rgb(177, 82, 197).
Aa
Black text reads best on this color (4.88:1).
About this color
#B152C5 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.189 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.027 away. Black text reads best on it, at 4.88:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.189) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.88:1 |
| White text | 4.30:1 |
Values
| HEX | #B152C5 |
| RGB | rgb(177, 82, 197) |
| HSL | hsl(290, 50%, 55%) |
| OKLCH | oklch(60.3% 0.189 320.4) |
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 #B152C5 | 4.30:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #B152C5 | 4.88:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #B152C5 text on white | 4.30:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #B152C5 text on black | 4.88:1 | AA | Lc -32.5 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F5
oklch(93.5% 0.027 320.2)
-
Step 200
200
#E9CFEF
oklch(88.6% 0.051 319.9)
-
Step 300
300
#DCADE6
oklch(80.9% 0.094 320.4)
-
Step 400
400
#C980D9
oklch(70.7% 0.147 320.2)
-
Step 500
500 (this color)
#B152C5
oklch(60.3% 0.189 320.4)
-
Step 600
600
#A63CBB
oklch(55.7% 0.205 320.6)
-
Step 700
700
#8E2CA1
oklch(49.1% 0.191 320.6)
-
Step 800
800
#732783
oklch(42.7% 0.158 320.2)
-
Step 900
900
#5D2669
oklch(37.7% 0.123 320.1)
-
Step 950
950
#37173D
oklch(27% 0.078 321.1)
#B152C5 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) | #3973C9 | 0.182 |
| Deuteranopia (no green cones) | #5C7DC2 | 0.158 |
| Tritanopia (no blue cones) | #B26484 | 0.118 |
| Achromatopsia (no color) | #7A7A7A | 0.191 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B152C5
#B152C5
oklch(60.3% 0.189 320.4)
- #309A10
#309A10
oklch(60.2% 0.189 140.3)
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 #B152C5, closest first.
No curated palette has a color within ΔE 0.04 of #B152C5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.027
- Pinky Purple #C94CBE ΔE 0.046
- Amethyst #9B5FC0 ΔE 0.046
- Purpley Pink #C83CB9 ΔE 0.054
- Purply #983FB2 ΔE 0.067
- Deep Lavender #8D5EB7 ΔE 0.070
- Soft Purple #A66FB5 ΔE 0.074
- Lighter Purple #A55AF4 ΔE 0.075
Use #B152C5 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.