#B57EFF
Closest named color: Light Purple (#BF77F6). oklch(70.3% 0.187 301.4), rgb(181, 126, 255).
Aa
Black text reads best on this color (7.39:1).
About this color
#B57EFF is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.187 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.024 away. Black text reads best on it, at 7.39:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.39:1 |
| White text | 2.84:1 |
Values
| HEX | #B57EFF |
| RGB | rgb(181, 126, 255) |
| HSL | hsl(266, 100%, 75%) |
| OKLCH | oklch(70.3% 0.187 301.4) |
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 #B57EFF | 2.84:1 | Fails | Lc -59.5 | Large or bold text, headings |
| Black text on #B57EFF | 7.39:1 | AAA | Lc 49.8 | Large or bold text, headings |
| #B57EFF text on white | 2.84:1 | Fails | Lc 54.2 | Large or bold text, headings |
| #B57EFF text on black | 7.39:1 | AAA | Lc -47.6 | 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
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#EDE5FD
oklch(93.5% 0.033 300.9)
-
Step 200
200
#E0D0FE
oklch(88.5% 0.065 301)
-
Step 300
300
#CEAFFF
oklch(80.9% 0.115 301.7)
-
Step 400
400 (this color)
#B57EFF
oklch(70.3% 0.187 301.4)
-
Step 500
500
#A656FF
oklch(63.1% 0.239 301.5)
-
Step 600
600
#922FEE
oklch(55.6% 0.259 301.4)
-
Step 700
700
#7D1CCF
oklch(49.1% 0.242 301.7)
-
Step 800
800
#651DA7
oklch(42.6% 0.2 301.5)
-
Step 900
900
#522285
oklch(37.8% 0.156 301.3)
-
Step 950
950
#30164E
oklch(27.1% 0.099 301.4)
#B57EFF 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) | #5298FF | 0.134 |
| Deuteranopia (no green cones) | #6299FC | 0.122 |
| Tritanopia (no blue cones) | #A796B3 | 0.142 |
| Achromatopsia (no color) | #999999 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57EFF
#B57EFF
oklch(70.3% 0.187 301.4)
- #90AE00
#90AE00
oklch(70.3% 0.169 121.2)
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 #B57EFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.024
- Easter Purple #C071FE ΔE 0.031
- Light Urple #B36FF6 ΔE 0.034
- Liliac #C48EFD ΔE 0.047
- Periwinkle #8E82FE ΔE 0.060
- Bright Lavender #C760FF ΔE 0.065
- Lavender Blue #8B88F8 ΔE 0.067
- Bright Lilac #C95EFB ΔE 0.069
Use #B57EFF 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.