#BB53E2
Closest named color: Medium Orchid (#BA55D3). oklch(63.3% 0.22 315.6), rgb(187, 83, 226).
Aa
Black text reads best on this color (5.44:1).
About this color
#BB53E2 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.220 and its hue 316°. 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 5.44:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.220) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.44:1 |
| White text | 3.85:1 |
Values
| HEX | #BB53E2 |
| RGB | rgb(187, 83, 226) |
| HSL | hsl(284, 71%, 61%) |
| OKLCH | oklch(63.3% 0.22 315.6) |
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 #BB53E2 | 3.85:1 | AA large text | Lc -70.8 | Content text, not long reading |
| Black text on #BB53E2 | 5.44:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #BB53E2 text on white | 3.85:1 | AA large text | Lc 65.3 | Content text, not long reading |
| #BB53E2 text on black | 5.44:1 | AA | Lc -36.4 | 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
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F2E4F8
oklch(93.6% 0.031 315.9)
-
Step 200
200
#E9CEF5
oklch(88.6% 0.06 315.5)
-
Step 300
300
#DBABF0
oklch(80.8% 0.108 315.4)
-
Step 400
400
#C97BE8
oklch(70.7% 0.172 315.7)
-
Step 500
500 (this color)
#BB53E2
oklch(63.3% 0.22 315.6)
-
Step 600
600
#A62DCF
oklch(55.7% 0.239 315.6)
-
Step 700
700
#8E1CB3
oklch(49.1% 0.222 315.5)
-
Step 800
800
#731C91
oklch(42.7% 0.184 315.4)
-
Step 900
900
#5D2074
oklch(37.7% 0.143 315.2)
-
Step 950
950
#371444
oklch(27% 0.092 315.7)
#BB53E2 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) | #1B7CE6 | 0.209 |
| Deuteranopia (no green cones) | #5285DF | 0.181 |
| Tritanopia (no blue cones) | #B86D93 | 0.144 |
| Achromatopsia (no color) | #828282 | 0.221 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB53E2
#BB53E2
oklch(63.3% 0.22 315.6)
- #50A100
#50A100
oklch(63.2% 0.187 135.6)
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 #BB53E2, closest first.
No curated palette has a color within ΔE 0.04 of #BB53E2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.023
- Bright Lilac #C95EFB ΔE 0.048
- Lighter Purple #A55AF4 ΔE 0.049
- Bright Lavender #C760FF ΔE 0.052
- Light Urple #B36FF6 ΔE 0.060
- Heliotrope #D94FF5 ΔE 0.060
- Pinky Purple #C94CBE ΔE 0.061
- Easter Purple #C071FE ΔE 0.069
Use #BB53E2 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.