#BB78E1
Closest named color: Light Purple (#BF77F6). oklch(68.4% 0.163 312.2), rgb(187, 120, 225).
Aa
Black text reads best on this color (6.88:1).
About this color
#BB78E1 is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.163 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.032 away. Black text reads best on it, at 6.88:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.163) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.88:1 |
| White text | 3.04:1 |
Values
| HEX | #BB78E1 |
| RGB | rgb(187, 120, 225) |
| HSL | hsl(278, 64%, 68%) |
| OKLCH | oklch(68.4% 0.163 312.2) |
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 #BB78E1 | 3.04:1 | AA large text | Lc -62.4 | Content text, not long reading |
| Black text on #BB78E1 | 6.88:1 | AA | Lc 47.0 | Large or bold text, headings |
| #BB78E1 text on white | 3.04:1 | AA large text | Lc 57.1 | Large or bold text, headings |
| #BB78E1 text on black | 6.88:1 | AA | Lc -44.7 | 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 400.
-
Step 50
50
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F1E5F9
oklch(93.7% 0.03 312.1)
-
Step 200
200
#E6CFF5
oklch(88.5% 0.057 312.1)
-
Step 300
300
#D7AEF0
oklch(80.9% 0.101 312.3)
-
Step 400
400 (this color)
#BB78E1
oklch(68.4% 0.163 312.2)
-
Step 500
500
#B359E2
oklch(63.1% 0.209 312.2)
-
Step 600
600
#9F38D0
oklch(55.7% 0.226 312.2)
-
Step 700
700
#8828B4
oklch(49.2% 0.21 312.3)
-
Step 800
800
#6E2492
oklch(42.7% 0.174 311.9)
-
Step 900
900
#592474
oklch(37.6% 0.136 312.1)
-
Step 950
950
#341744
oklch(27% 0.085 311.8)
#BB78E1 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) | #6190E5 | 0.133 |
| Deuteranopia (no green cones) | #7395DE | 0.121 |
| Tritanopia (no blue cones) | #B788A2 | 0.112 |
| Achromatopsia (no color) | #949494 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB78E1
#BB78E1
oklch(68.4% 0.163 312.2)
- #72AD35
#72AD35
oklch(68.3% 0.162 132.1)
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 #BB78E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.032
- Light Urple #B36FF6 ΔE 0.043
- Easter Purple #C071FE ΔE 0.048
- Orchid #DA70D6 ΔE 0.056
- Wisteria #A87DC2 ΔE 0.059
- Liliac #C48EFD ΔE 0.062
- Pale Purple #B790D4 ΔE 0.065
- Medium Purple #9370DB ΔE 0.072
Use #BB78E1 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.