#B59BF0
Closest named color: Baby Purple (#CA9BF7). oklch(74.5% 0.123 297.4), rgb(181, 155, 240).
Aa
Black text reads best on this color (8.91:1).
About this color
#B59BF0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.123 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.034 away. Black text reads best on it, at 8.91:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.123) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 8.91:1 |
| White text | 2.35:1 |
Values
| HEX | #B59BF0 |
| RGB | rgb(181, 155, 240) |
| HSL | hsl(258, 74%, 77%) |
| OKLCH | oklch(74.5% 0.123 297.4) |
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 #B59BF0 | 2.35:1 | Fails | Lc -51.3 | Large or bold text, headings |
| Black text on #B59BF0 | 8.91:1 | AAA | Lc 57.6 | Large or bold text, headings |
| #B59BF0 text on white | 2.35:1 | Fails | Lc 46.4 | Large or bold text, headings |
| #B59BF0 text on black | 8.91:1 | AAA | Lc -55.7 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DCD4F2
oklch(88.6% 0.042 297.7)
-
Step 300
300
#C6B7ED
oklch(81% 0.077 297.4)
-
Step 400
400 (this color)
#B59BF0
oklch(74.5% 0.123 297.4)
-
Step 500
500
#9571DB
oklch(63% 0.157 297.4)
-
Step 600
600
#8057C9
oklch(55.6% 0.171 297.1)
-
Step 700
700
#6D46AD
oklch(49.1% 0.158 297.7)
-
Step 800
800
#583A8C
oklch(42.6% 0.131 297.4)
-
Step 900
900
#483370
oklch(37.6% 0.102 297.1)
-
Step 950
950
#2A1E42
oklch(26.9% 0.066 297.1)
#B59BF0 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) | #86A9F3 | 0.068 |
| Deuteranopia (no green cones) | #8AA8EE | 0.064 |
| Tritanopia (no blue cones) | #A9A9BA | 0.099 |
| Achromatopsia (no color) | #A9A9A9 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B59BF0
#B59BF0
oklch(74.5% 0.123 297.4)
- #A6B657
#A6B657
oklch(74.4% 0.122 117.4)
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 #B59BF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.034
- Pastel Purple #CAA0FF ΔE 0.041
- Pale Purple #B790D4 ΔE 0.043
- Liliac #C48EFD ΔE 0.045
- Lilac #CEA2FD ΔE 0.046
- Periwinkle Blue #8F99FB ΔE 0.057
- Pale Violet #CEAEFA ΔE 0.063
- Plum #DDA0DD ΔE 0.071
Use #B59BF0 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.