#B59DDB
Closest named color: Pale Purple (#B790D4). oklch(73.9% 0.091 302), rgb(181, 157, 219).
Aa
Black text reads best on this color (8.81:1).
About this color
#B59DDB is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.091 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.032 away. Black text reads best on it, at 8.81:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.81:1 |
| White text | 2.38:1 |
Values
| HEX | #B59DDB |
| RGB | rgb(181, 157, 219) |
| HSL | hsl(263, 46%, 74%) |
| OKLCH | oklch(73.9% 0.091 302) |
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 #B59DDB | 2.38:1 | Fails | Lc -51.9 | Large or bold text, headings |
| Black text on #B59DDB | 8.81:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #B59DDB text on white | 2.38:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #B59DDB text on black | 8.81:1 | AAA | Lc -55.1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DDD5EB
oklch(88.6% 0.031 302.3)
-
Step 300
300
#C7B8E0
oklch(80.8% 0.058 302.2)
-
Step 400
400 (this color)
#B59DDB
oklch(73.9% 0.091 302)
-
Step 500
500
#9777C4
oklch(63.1% 0.117 302.3)
-
Step 600
600
#815FB1
oklch(55.6% 0.127 301.5)
-
Step 700
700
#6E4E98
oklch(49.2% 0.118 302.2)
-
Step 800
800
#59407B
oklch(42.6% 0.098 302)
-
Step 900
900
#493763
oklch(37.7% 0.076 301.7)
-
Step 950
950
#2B203A
oklch(26.9% 0.049 302.7)
#B59DDB 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) | #90A7DE | 0.054 |
| Deuteranopia (no green cones) | #95A8D9 | 0.051 |
| Tritanopia (no blue cones) | #AFA6B3 | 0.071 |
| Achromatopsia (no color) | #A8A8A8 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B59DDB
#B59DDB
oklch(73.9% 0.091 302)
- #A1B472
#A1B472
oklch(73.9% 0.091 121.7)
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 #B59DDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.032
- Baby Purple #CA9BF7 ΔE 0.054
- Pastel Purple #CAA0FF ΔE 0.062
- Lilac #CEA2FD ΔE 0.063
- Plum #DDA0DD ΔE 0.063
- Pale Violet #CEAEFA ΔE 0.069
- Liliac #C48EFD ΔE 0.072
- Periwinkle Blue #8F99FB ΔE 0.074
Use #B59DDB 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.