#B57AF4
Closest named color: Light Purple (#BF77F6). oklch(69.1% 0.18 304.4), rgb(181, 122, 244).
Aa
Black text reads best on this color (7.05:1).
About this color
#B57AF4 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.180 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.018 away. Black text reads best on it, at 7.05:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.05:1 |
| White text | 2.97:1 |
Values
| HEX | #B57AF4 |
| RGB | rgb(181, 122, 244) |
| HSL | hsl(269, 85%, 72%) |
| OKLCH | oklch(69.1% 0.18 304.4) |
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 #B57AF4 | 2.97:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #B57AF4 | 7.05:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #B57AF4 text on white | 2.97:1 | Fails | Lc 56.1 | Large or bold text, headings |
| #B57AF4 text on black | 7.05:1 | AAA | Lc -45.7 | 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
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#EEE5FC
oklch(93.6% 0.032 303.5)
-
Step 200
200
#E2CFFB
oklch(88.4% 0.063 304.7)
-
Step 300
300
#D1AEFC
oklch(80.9% 0.114 304.5)
-
Step 400
400 (this color)
#B57AF4
oklch(69.1% 0.18 304.4)
-
Step 500
500
#AA57F6
oklch(63.1% 0.229 304.6)
-
Step 600
600
#9632E5
oklch(55.6% 0.249 304.5)
-
Step 700
700
#8020C7
oklch(49.1% 0.232 304.5)
-
Step 800
800
#681FA1
oklch(42.7% 0.193 304.5)
-
Step 900
900
#542280
oklch(37.6% 0.151 304.3)
-
Step 950
950
#31164B
oklch(27% 0.095 304.1)
#B57AF4 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) | #5594F8 | 0.134 |
| Deuteranopia (no green cones) | #6596F1 | 0.123 |
| Tritanopia (no blue cones) | #AA90AC | 0.134 |
| Achromatopsia (no color) | #959595 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57AF4
#B57AF4
oklch(69.1% 0.18 304.4)
- #85AC00
#85AC00
oklch(69% 0.172 124.3)
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 #B57AF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.018
- Light Urple #B36FF6 ΔE 0.025
- Easter Purple #C071FE ΔE 0.030
- Liliac #C48EFD ΔE 0.054
- Bright Lavender #C760FF ΔE 0.061
- Periwinkle #8E82FE ΔE 0.063
- Bright Lilac #C95EFB ΔE 0.064
- Lavender Blue #8B88F8 ΔE 0.069
Use #B57AF4 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.