#BB5AC7
Closest named color: Medium Orchid (#BA55D3). oklch(62.7% 0.184 323.1), rgb(187, 90, 199).
Aa
Black text reads best on this color (5.40:1).
About this color
#BB5AC7 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.184 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.023 away. Black text reads best on it, at 5.40:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.40:1 |
| White text | 3.88:1 |
Values
| HEX | #BB5AC7 |
| RGB | rgb(187, 90, 199) |
| HSL | hsl(293, 49%, 57%) |
| OKLCH | oklch(62.7% 0.184 323.1) |
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 #BB5AC7 | 3.88:1 | AA large text | Lc -71.3 | Content text, not long reading |
| Black text on #BB5AC7 | 5.40:1 | AA | Lc 38.3 | Non-text elements, placeholder text |
| #BB5AC7 text on white | 3.88:1 | AA large text | Lc 65.8 | Content text, not long reading |
| #BB5AC7 text on black | 5.40:1 | AA | Lc -35.9 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F3E4F4
oklch(93.5% 0.027 323.9)
-
Step 200
200
#EACFED
oklch(88.6% 0.05 322.8)
-
Step 300
300
#DDADE3
oklch(80.8% 0.091 322.7)
-
Step 400
400
#CB80D4
oklch(70.7% 0.143 323.1)
-
Step 500
500 (this color)
#BB5AC7
oklch(62.7% 0.184 323.1)
-
Step 600
600
#A83CB5
oklch(55.6% 0.201 323.2)
-
Step 700
700
#902D9C
oklch(49.2% 0.187 323.2)
-
Step 800
800
#75277E
oklch(42.7% 0.155 323.4)
-
Step 900
900
#5E2666
oklch(37.7% 0.12 322.5)
-
Step 950
950
#37173B
oklch(26.9% 0.076 323.1)
#BB5AC7 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) | #497ACB | 0.178 |
| Deuteranopia (no green cones) | #6985C4 | 0.156 |
| Tritanopia (no blue cones) | #BE6988 | 0.111 |
| Achromatopsia (no color) | #818181 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB5AC7
#BB5AC7
oklch(62.7% 0.184 323.1)
- #2EA22F
#2EA22F
oklch(62.5% 0.184 143.1)
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 #BB5AC7, closest first.
No curated palette has a color within ΔE 0.04 of #BB5AC7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.023
- Pinky Purple #C94CBE ΔE 0.035
- Purpley Pink #C83CB9 ΔE 0.054
- Amethyst #9B5FC0 ΔE 0.058
- Soft Purple #A66FB5 ΔE 0.066
- Deep Lilac #966EBD ΔE 0.077
- Light Urple #B36FF6 ΔE 0.078
- Orchid #DA70D6 ΔE 0.078
Use #BB5AC7 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.