#BB70DC
Closest named color: Light Purple (#BF77F6). oklch(66.9% 0.17 314.7), rgb(187, 112, 220).
Aa
Black text reads best on this color (6.46:1).
About this color
#BB70DC is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.170 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.040 away. Black text reads best on it, at 6.46:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.170) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.46:1 |
| White text | 3.24:1 |
Values
| HEX | #BB70DC |
| RGB | rgb(187, 112, 220) |
| HSL | hsl(282, 61%, 65%) |
| OKLCH | oklch(66.9% 0.17 314.7) |
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 #BB70DC | 3.24:1 | AA large text | Lc -64.9 | Content text, not long reading |
| Black text on #BB70DC | 6.46:1 | AA | Lc 44.6 | Non-text elements, placeholder text |
| #BB70DC text on white | 3.24:1 | AA large text | Lc 59.5 | Large or bold text, headings |
| #BB70DC text on black | 6.46:1 | AA | Lc -42.3 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F5
oklch(93.5% 0.024 315.5)
-
Step 200
200
#E5D1EF
oklch(88.6% 0.046 314.6)
-
Step 300
300
#D5B1E6
oklch(80.9% 0.083 314.8)
-
Step 400
400
#BF86DA
oklch(70.7% 0.133 314.4)
-
Step 500
500 (this color)
#BB70DC
oklch(66.9% 0.17 314.7)
-
Step 600
600
#9A48BC
oklch(55.6% 0.185 314.7)
-
Step 700
700
#8438A2
oklch(49.1% 0.173 315)
-
Step 800
800
#6B3084
oklch(42.8% 0.143 314.5)
-
Step 900
900
#572B6A
oklch(37.7% 0.113 314.6)
-
Step 950
950
#331A3E
oklch(27% 0.071 314.6)
#BB70DC 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) | #598AE0 | 0.146 |
| Deuteranopia (no green cones) | #6F91D9 | 0.132 |
| Tritanopia (no blue cones) | #B9809C | 0.114 |
| Achromatopsia (no color) | #8F8F8F | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB70DC
#BB70DC
oklch(66.9% 0.17 314.7)
- #64AB2F
#64AB2F
oklch(67% 0.171 134.8)
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 #BB70DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.040
- Light Urple #B36FF6 ΔE 0.042
- Easter Purple #C071FE ΔE 0.051
- Orchid #DA70D6 ΔE 0.055
- Medium Orchid #BA55D3 ΔE 0.056
- Wisteria #A87DC2 ΔE 0.062
- Bright Lilac #C95EFB ΔE 0.065
- Bright Lavender #C760FF ΔE 0.066
Use #BB70DC 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.