#BB54DD
Closest named color: Medium Orchid (#BA55D3). oklch(63.1% 0.214 316.8), rgb(187, 84, 221).
Aa
Black text reads best on this color (5.42:1).
About this color
#BB54DD is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.214 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.015 away. Black text reads best on it, at 5.42:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.214) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.42:1 |
| White text | 3.87:1 |
Values
| HEX | #BB54DD |
| RGB | rgb(187, 84, 221) |
| HSL | hsl(285, 67%, 60%) |
| OKLCH | oklch(63.1% 0.214 316.8) |
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 #BB54DD | 3.87:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #BB54DD | 5.42:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #BB54DD text on white | 3.87:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #BB54DD text on black | 5.42:1 | AA | Lc -36.2 | 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
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F2E4F8
oklch(93.6% 0.031 315.9)
-
Step 200
200
#E9CEF3
oklch(88.5% 0.058 316.9)
-
Step 300
300
#DCACEE
oklch(81% 0.104 316.6)
-
Step 400
400
#CA7CE5
oklch(70.8% 0.167 316.9)
-
Step 500
500 (this color)
#BB54DD
oklch(63.1% 0.214 316.8)
-
Step 600
600
#A630CA
oklch(55.5% 0.232 316.8)
-
Step 700
700
#8E1FAF
oklch(49% 0.216 316.6)
-
Step 800
800
#741E8E
oklch(42.7% 0.179 316.8)
-
Step 900
900
#5E2171
oklch(37.8% 0.139 317.1)
-
Step 950
950
#371542
oklch(27% 0.088 317.1)
#BB54DD 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) | #287BE1 | 0.203 |
| Deuteranopia (no green cones) | #5685DA | 0.177 |
| Tritanopia (no blue cones) | #B96C91 | 0.138 |
| Achromatopsia (no color) | #818181 | 0.216 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB54DD
#BB54DD
oklch(63.1% 0.214 316.8)
- #49A200
#49A200
oklch(63.2% 0.191 136.9)
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 #BB54DD, closest first.
No curated palette has a color within ΔE 0.04 of #BB54DD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.015
- Bright Lilac #C95EFB ΔE 0.053
- Lighter Purple #A55AF4 ΔE 0.054
- Pinky Purple #C94CBE ΔE 0.054
- Bright Lavender #C760FF ΔE 0.057
- Light Urple #B36FF6 ΔE 0.062
- Heliotrope #D94FF5 ΔE 0.064
- Purpley Pink #C83CB9 ΔE 0.066
Use #BB54DD 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.