#B589FB
Closest named color: Liliac (#C48EFD). oklch(71.9% 0.165 300.1), rgb(181, 137, 251).
Aa
Black text reads best on this color (7.93:1).
About this color
#B589FB is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.165 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.028 away. Black text reads best on it, at 7.93:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 7.93:1 |
| White text | 2.64:1 |
Values
| HEX | #B589FB |
| RGB | rgb(181, 137, 251) |
| HSL | hsl(263, 93%, 76%) |
| OKLCH | oklch(71.9% 0.165 300.1) |
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 #B589FB | 2.64:1 | Fails | Lc -56.5 | Large or bold text, headings |
| Black text on #B589FB | 7.93:1 | AAA | Lc 52.7 | Large or bold text, headings |
| #B589FB text on white | 2.64:1 | Fails | Lc 51.3 | Large or bold text, headings |
| #B589FB text on black | 7.93:1 | AAA | Lc -50.6 | 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
#F7F4FE
oklch(97.2% 0.014 299.8)
-
Step 100
100
#EDE6FB
oklch(93.7% 0.029 301)
-
Step 200
200
#DFD1FA
oklch(88.5% 0.058 300.8)
-
Step 300
300
#CBB2FA
oklch(81% 0.103 300)
-
Step 400
400 (this color)
#B589FB
oklch(71.9% 0.165 300.1)
-
Step 500
500
#A061F3
oklch(63.1% 0.211 300.3)
-
Step 600
600
#8B41E2
oklch(55.6% 0.229 299.8)
-
Step 700
700
#7730C4
oklch(49.1% 0.214 300.3)
-
Step 800
800
#602A9F
oklch(42.6% 0.178 299.8)
-
Step 900
900
#4E297E
oklch(37.7% 0.137 299.8)
-
Step 950
950
#2E194A
oklch(27% 0.088 300.4)
#B589FB 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) | #679FFF | 0.109 |
| Deuteranopia (no green cones) | #719EF8 | 0.101 |
| Tritanopia (no blue cones) | #A79DB6 | 0.128 |
| Achromatopsia (no color) | #9F9F9F | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B589FB
#B589FB
oklch(71.9% 0.165 300.1)
- #97B218
#97B218
oklch(71.8% 0.165 120.2)
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 #B589FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.028
- Light Purple #BF77F6 ΔE 0.041
- Easter Purple #C071FE ΔE 0.055
- Light Urple #B36FF6 ΔE 0.058
- Baby Purple #CA9BF7 ΔE 0.059
- Lavender Blue #8B88F8 ΔE 0.064
- Periwinkle Blue #8F99FB ΔE 0.064
- Periwinkle #8E82FE ΔE 0.064
Use #B589FB 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.