#BB78F4
Closest named color: Light Purple (#BF77F6). oklch(69.4% 0.185 307.2), rgb(187, 120, 244).
Aa
Black text reads best on this color (7.10:1).
About this color
#BB78F4 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.185 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.007 away. Black text reads best on it, at 7.10:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.10:1 |
| White text | 2.95:1 |
Values
| HEX | #BB78F4 |
| RGB | rgb(187, 120, 244) |
| HSL | hsl(272, 85%, 71%) |
| OKLCH | oklch(69.4% 0.185 307.2) |
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 #BB78F4 | 2.95:1 | Fails | Lc -61.1 | Content text, not long reading |
| Black text on #BB78F4 | 7.10:1 | AAA | Lc 48.3 | Large or bold text, headings |
| #BB78F4 text on white | 2.95:1 | Fails | Lc 55.8 | Large or bold text, headings |
| #BB78F4 text on black | 7.10:1 | AAA | Lc -46.0 | Large or bold text, headings |
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
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#F0E4FC
oklch(93.5% 0.034 308.1)
-
Step 200
200
#E4CFFB
oklch(88.6% 0.064 306.7)
-
Step 300
300
#D4ADFB
oklch(80.9% 0.115 306.9)
-
Step 400
400 (this color)
#BB78F4
oklch(69.4% 0.185 307.2)
-
Step 500
500
#B052F5
oklch(63.1% 0.236 307.4)
-
Step 600
600
#9C2AE4
oklch(55.7% 0.256 307.2)
-
Step 700
700
#8517C6
oklch(49.1% 0.238 307.1)
-
Step 800
800
#6C1AA0
oklch(42.7% 0.197 307.2)
-
Step 900
900
#571F7F
oklch(37.6% 0.154 307)
-
Step 950
950
#33144A
oklch(26.9% 0.098 307.4)
#BB78F4 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) | #5494F8 | 0.145 |
| Deuteranopia (no green cones) | #6897F1 | 0.131 |
| Tritanopia (no blue cones) | #B28EAB | 0.134 |
| Achromatopsia (no color) | #969696 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB78F4
#BB78F4
oklch(69.4% 0.185 307.2)
- #7EAF00
#7EAF00
oklch(69.3% 0.179 127)
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 #BB78F4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.007
- Easter Purple #C071FE ΔE 0.023
- Light Urple #B36FF6 ΔE 0.026
- Liliac #C48EFD ΔE 0.053
- Bright Lavender #C760FF ΔE 0.054
- Bright Lilac #C95EFB ΔE 0.057
- Orchid #DA70D6 ΔE 0.069
- Periwinkle #8E82FE ΔE 0.073
Use #BB78F4 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.