#B59FFB
Closest named color: Baby Purple (#CA9BF7). oklch(75.7% 0.131 294), rgb(181, 159, 251).
Aa
Black text reads best on this color (9.31:1).
About this color
#B59FFB is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.131 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.032 away. Black text reads best on it, at 9.31:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.31:1 |
| White text | 2.25:1 |
Values
| HEX | #B59FFB |
| RGB | rgb(181, 159, 251) |
| HSL | hsl(254, 92%, 80%) |
| OKLCH | oklch(75.7% 0.131 294) |
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 #B59FFB | 2.25:1 | Fails | Lc -49.2 | Large or bold text, headings |
| Black text on #B59FFB | 9.31:1 | AAA | Lc 59.6 | Large or bold text, headings |
| #B59FFB text on white | 2.25:1 | Fails | Lc 44.3 | Non-text elements, placeholder text |
| #B59FFB text on black | 9.31:1 | AAA | Lc -57.8 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F5
oklch(88.5% 0.045 293.8)
-
Step 300
300
#C3B7F1
oklch(80.9% 0.082 294)
-
Step 400
400 (this color)
#B59FFB
oklch(75.7% 0.131 294)
-
Step 500
500
#9171E3
oklch(63.2% 0.167 294)
-
Step 600
600
#7C56D1
oklch(55.6% 0.182 293.9)
-
Step 700
700
#6945B5
oklch(49.1% 0.169 294.1)
-
Step 800
800
#553A93
oklch(42.7% 0.14 293.6)
-
Step 900
900
#463375
oklch(37.8% 0.109 293.8)
-
Step 950
950
#291E44
oklch(26.9% 0.069 294.7)
#B59FFB 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) | #86AEFF | 0.068 |
| Deuteranopia (no green cones) | #89ABF9 | 0.063 |
| Tritanopia (no blue cones) | #A6AFC1 | 0.108 |
| Achromatopsia (no color) | #ADADAD | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B59FFB
#B59FFB
oklch(75.7% 0.131 294)
- #AFB94F
#AFB94F
oklch(75.6% 0.131 114)
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 #B59FFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.032
- Pastel Purple #CAA0FF ΔE 0.032
- Lilac #CEA2FD ΔE 0.039
- Liliac #C48EFD ΔE 0.045
- Pale Violet #CEAEFA ΔE 0.056
- Periwinkle Blue #8F99FB ΔE 0.057
- Pale Purple #B790D4 ΔE 0.060
- Plum #DDA0DD ΔE 0.075
Use #B59FFB 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.