#B05FDF
Closest named color: Medium Orchid (#BA55D3). oklch(63.3% 0.196 311.3), rgb(176, 95, 223).
Aa
Black text reads best on this color (5.54:1).
About this color
#B05FDF is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.196 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.030 away. Black text reads best on it, at 5.54:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.196) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.54:1 |
| White text | 3.78:1 |
Values
| HEX | #B05FDF |
| RGB | rgb(176, 95, 223) |
| HSL | hsl(278, 67%, 62%) |
| OKLCH | oklch(63.3% 0.196 311.3) |
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 #B05FDF | 3.78:1 | AA large text | Lc -70.4 | Content text, not long reading |
| Black text on #B05FDF | 5.54:1 | AA | Lc 39.2 | Non-text elements, placeholder text |
| #B05FDF text on white | 3.78:1 | AA large text | Lc 64.9 | Content text, not long reading |
| #B05FDF text on black | 5.54:1 | AA | Lc -36.8 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#F0E5F8
oklch(93.6% 0.028 311.3)
-
Step 200
200
#E5D0F4
oklch(88.6% 0.054 311.2)
-
Step 300
300
#D5AFEE
oklch(80.9% 0.096 311.6)
-
Step 400
400
#BF82E6
oklch(70.6% 0.154 311.1)
-
Step 500
500 (this color)
#B05FDF
oklch(63.3% 0.196 311.3)
-
Step 600
600
#9B3FCC
oklch(55.7% 0.213 311.3)
-
Step 700
700
#842FB0
oklch(49% 0.198 311.3)
-
Step 800
800
#6B298F
oklch(42.7% 0.164 311)
-
Step 900
900
#572772
oklch(37.6% 0.128 311.2)
-
Step 950
950
#331843
oklch(27% 0.082 311.1)
#B05FDF 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) | #357FE3 | 0.171 |
| Deuteranopia (no green cones) | #5485DC | 0.152 |
| Tritanopia (no blue cones) | #AA7696 | 0.135 |
| Achromatopsia (no color) | #838383 | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B05FDF
#B05FDF
oklch(63.3% 0.196 311.3)
- #629E00
#629E00
oklch(63.3% 0.174 131.3)
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 #B05FDF, closest first.
No curated palette has a color within ΔE 0.04 of #B05FDF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.030
- Lighter Purple #A55AF4 ΔE 0.041
- Light Urple #B36FF6 ΔE 0.045
- Medium Purple #9370DB ΔE 0.059
- Amethyst #9B5FC0 ΔE 0.059
- Bright Lilac #C95EFB ΔE 0.059
- Bright Lavender #C760FF ΔE 0.061
- Easter Purple #C071FE ΔE 0.063
Use #B05FDF 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.