#BB4CCA
Closest named color: Medium Orchid (#BA55D3). oklch(61.1% 0.207 322.7), rgb(187, 76, 202).
Aa
Black text reads best on this color (4.99:1).
About this color
#BB4CCA is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.207 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 0.020 away. Black text reads best on it, at 4.99:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.99:1 |
| White text | 4.20:1 |
Values
| HEX | #BB4CCA |
| RGB | rgb(187, 76, 202) |
| HSL | hsl(293, 54%, 55%) |
| OKLCH | oklch(61.1% 0.207 322.7) |
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 #BB4CCA | 4.20:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #BB4CCA | 4.99:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #BB4CCA text on white | 4.20:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #BB4CCA text on black | 4.99:1 | AA | Lc -33.4 | 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
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F4E4F6
oklch(93.7% 0.029 322.4)
-
Step 200
200
#ECCDEF
oklch(88.5% 0.057 323.3)
-
Step 300
300
#E0ABE7
oklch(80.9% 0.101 322.5)
-
Step 400
400
#D07ADB
oklch(70.7% 0.164 322.9)
-
Step 500
500 (this color)
#BB4CCA
oklch(61.1% 0.207 322.7)
-
Step 600
600
#AD2FBD
oklch(55.6% 0.225 322.9)
-
Step 700
700
#941EA3
oklch(49% 0.21 322.8)
-
Step 800
800
#781D84
oklch(42.6% 0.173 322.7)
-
Step 900
900
#61206A
oklch(37.6% 0.135 322.6)
-
Step 950
950
#39143E
oklch(26.9% 0.086 322.8)
#BB4CCA 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) | #3173CE | 0.207 |
| Deuteranopia (no green cones) | #5D80C7 | 0.179 |
| Tritanopia (no blue cones) | #BE5F84 | 0.124 |
| Achromatopsia (no color) | #7C7C7C | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB4CCA
#BB4CCA
oklch(61.1% 0.207 322.7)
- #00A008
#00A008
oklch(61.2% 0.206 142.7)
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 #BB4CCA, closest first.
No curated palette has a color within ΔE 0.04 of #BB4CCA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.020
- Pinky Purple #C94CBE ΔE 0.033
- Purpley Pink #C83CB9 ΔE 0.040
- Amethyst #9B5FC0 ΔE 0.067
- Purple Pink #D725DE ΔE 0.072
- Lighter Purple #A55AF4 ΔE 0.077
- Purply #983FB2 ΔE 0.080
- Bright Lilac #C95EFB ΔE 0.081
Use #BB4CCA 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.