#B189EB
Closest named color: Liliac (#C48EFD). oklch(70.7% 0.144 301.6), rgb(177, 137, 235).
Aa
Black text reads best on this color (7.64:1).
About this color
#B189EB is a medium-light, vivid purple. In OKLCH its lightness is 71%, its chroma 0.144 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.041 away. Black text reads best on it, at 7.64:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 7.64:1 |
| White text | 2.74:1 |
Values
| HEX | #B189EB |
| RGB | rgb(177, 137, 235) |
| HSL | hsl(264, 71%, 73%) |
| OKLCH | oklch(70.7% 0.144 301.6) |
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 #B189EB | 2.74:1 | Fails | Lc -58.2 | Large or bold text, headings |
| Black text on #B189EB | 7.64:1 | AAA | Lc 51.1 | Large or bold text, headings |
| #B189EB text on white | 2.74:1 | Fails | Lc 52.9 | Large or bold text, headings |
| #B189EB text on black | 7.64:1 | AAA | Lc -48.9 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F9
oklch(93.6% 0.026 302.6)
-
Step 200
200
#DFD2F6
oklch(88.5% 0.051 301.8)
-
Step 300
300
#CBB3F2
oklch(80.9% 0.091 301.8)
-
Step 400
400 (this color)
#B189EB
oklch(70.7% 0.144 301.6)
-
Step 500
500
#9F68E5
oklch(63.2% 0.184 301.7)
-
Step 600
600
#8A4BD3
oklch(55.6% 0.201 301.4)
-
Step 700
700
#763BB6
oklch(49.1% 0.186 301.9)
-
Step 800
800
#603294
oklch(42.8% 0.155 301.8)
-
Step 900
900
#4E2D76
oklch(37.7% 0.121 301.7)
-
Step 950
950
#2D1B45
oklch(26.9% 0.077 301.2)
#B189EB 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) | #6F9BEF | 0.095 |
| Deuteranopia (no green cones) | #789CE8 | 0.088 |
| Tritanopia (no blue cones) | #A79AAF | 0.112 |
| Achromatopsia (no color) | #9C9C9C | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B189EB
#B189EB
oklch(70.7% 0.144 301.6)
- #92AE3A
#92AE3A
oklch(70.7% 0.144 121.9)
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 #B189EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.041
- Pale Purple #B790D4 ΔE 0.044
- Light Purple #BF77F6 ΔE 0.050
- Perrywinkle #8F8CE7 ΔE 0.051
- Periwinkle Blue #8F99FB ΔE 0.060
- Lavender Blue #8B88F8 ΔE 0.060
- Baby Purple #CA9BF7 ΔE 0.062
- Wisteria #A87DC2 ΔE 0.064
Use #B189EB 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.