#B57FEF
Closest named color: Light Purple (#BF77F6). oklch(69.6% 0.166 304.7), rgb(181, 127, 239).
Aa
Black text reads best on this color (7.24:1).
About this color
#B57FEF is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.166 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.026 away. Black text reads best on it, at 7.24:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.24:1 |
| White text | 2.89:1 |
Values
| HEX | #B57FEF |
| RGB | rgb(181, 127, 239) |
| HSL | hsl(269, 78%, 72%) |
| OKLCH | oklch(69.6% 0.166 304.7) |
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 #B57FEF | 2.89:1 | Fails | Lc -60.4 | Content text, not long reading |
| Black text on #B57FEF | 7.24:1 | AAA | Lc 49.0 | Large or bold text, headings |
| #B57FEF text on white | 2.89:1 | Fails | Lc 55.1 | Large or bold text, headings |
| #B57FEF text on black | 7.24:1 | AAA | Lc -46.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EEE5FB
oklch(93.5% 0.031 304.3)
-
Step 200
200
#E2D0F9
oklch(88.5% 0.059 305.1)
-
Step 300
300
#D0B0F7
oklch(81% 0.104 304.8)
-
Step 400
400 (this color)
#B57FEF
oklch(69.6% 0.166 304.7)
-
Step 500
500
#A85DEE
oklch(63.1% 0.212 304.9)
-
Step 600
600
#943CDC
oklch(55.6% 0.23 305)
-
Step 700
700
#7E2CBF
oklch(49.1% 0.214 304.8)
-
Step 800
800
#66279B
oklch(42.7% 0.178 304.5)
-
Step 900
900
#53277B
oklch(37.8% 0.138 304.7)
-
Step 950
950
#301848
oklch(26.9% 0.087 304.2)
#B57FEF 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) | #6096F3 | 0.121 |
| Deuteranopia (no green cones) | #6E98EC | 0.111 |
| Tritanopia (no blue cones) | #AB92AC | 0.123 |
| Achromatopsia (no color) | #989898 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57FEF
#B57FEF
oklch(69.6% 0.166 304.7)
- #86AE1C
#86AE1C
oklch(69.7% 0.167 124.9)
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 #B57FEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.026
- Light Urple #B36FF6 ΔE 0.039
- Easter Purple #C071FE ΔE 0.043
- Liliac #C48EFD ΔE 0.047
- Periwinkle #8E82FE ΔE 0.064
- Pale Purple #B790D4 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.065
- Lavender Blue #8B88F8 ΔE 0.066
Use #B57FEF 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.