#B281FB
Closest named color: Light Purple (#BF77F6). oklch(70.3% 0.177 300.5), rgb(178, 129, 251).
Aa
Black text reads best on this color (7.42:1).
About this color
#B281FB is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.177 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.029 away. Black text reads best on it, at 7.42:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.42:1 |
| White text | 2.82:1 |
Values
| HEX | #B281FB |
| RGB | rgb(178, 129, 251) |
| HSL | hsl(264, 94%, 75%) |
| OKLCH | oklch(70.3% 0.177 300.5) |
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 #B281FB | 2.82:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #B281FB | 7.42:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #B281FB text on white | 2.82:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #B281FB text on black | 7.42:1 | AAA | Lc -47.8 | 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
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EDE5FD
oklch(93.5% 0.033 300.9)
-
Step 200
200
#DFD1FC
oklch(88.6% 0.06 300)
-
Step 300
300
#CCB0FD
oklch(80.9% 0.11 300.7)
-
Step 400
400 (this color)
#B281FB
oklch(70.3% 0.177 300.5)
-
Step 500
500
#A25CFA
oklch(63.1% 0.226 300.4)
-
Step 600
600
#8E38E9
oklch(55.5% 0.246 300.4)
-
Step 700
700
#7927CB
oklch(49.1% 0.229 300.3)
-
Step 800
800
#6224A4
oklch(42.6% 0.19 300.2)
-
Step 900
900
#502582
oklch(37.7% 0.148 300.6)
-
Step 950
950
#2F174C
oklch(27% 0.094 301.1)
#B281FB 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) | #5A99FF | 0.121 |
| Deuteranopia (no green cones) | #6699F8 | 0.112 |
| Tritanopia (no blue cones) | #A498B2 | 0.138 |
| Achromatopsia (no color) | #9A9A9A | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B281FB
#B281FB
oklch(70.3% 0.177 300.5)
- #92AD00
#92AD00
oklch(70.2% 0.167 120.2)
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 #B281FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.029
- Light Urple #B36FF6 ΔE 0.039
- Easter Purple #C071FE ΔE 0.040
- Liliac #C48EFD ΔE 0.044
- Periwinkle #8E82FE ΔE 0.055
- Lavender Blue #8B88F8 ΔE 0.060
- Perrywinkle #8F8CE7 ΔE 0.067
- Periwinkle Blue #8F99FB ΔE 0.073
Use #B281FB 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.