#B577BD
Closest named color: Wisteria (#A87DC2). oklch(65.8% 0.122 322.8), rgb(181, 119, 189).
Aa
Black text reads best on this color (6.33:1).
About this color
#B577BD is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.122 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.025 away. Black text reads best on it, at 6.33:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.33:1 |
| White text | 3.31:1 |
Values
| HEX | #B577BD |
| RGB | rgb(181, 119, 189) |
| HSL | hsl(293, 35%, 60%) |
| OKLCH | oklch(65.8% 0.122 322.8) |
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 #B577BD | 3.31:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #B577BD | 6.33:1 | AA | Lc 43.7 | Non-text elements, placeholder text |
| #B577BD text on white | 3.31:1 | AA large text | Lc 60.4 | Content text, not long reading |
| #B577BD text on black | 6.33:1 | AA | Lc -41.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#F0E6F1
oklch(93.6% 0.018 323)
-
Step 200
200
#E4D2E6
oklch(88.4% 0.033 322.8)
-
Step 300
300
#D4B4D7
oklch(80.9% 0.06 323.4)
-
Step 400
400
#BD8CC3
oklch(70.6% 0.095 322.8)
-
Step 500
500 (this color)
#B577BD
oklch(65.8% 0.122 322.8)
-
Step 600
600
#9756A0
oklch(55.6% 0.132 322.6)
-
Step 700
700
#814589
oklch(49% 0.124 322.8)
-
Step 800
800
#693A6F
oklch(42.8% 0.101 322.9)
-
Step 900
900
#55325A
oklch(37.7% 0.079 322.4)
-
Step 950
950
#321E35
oklch(27.1% 0.05 322.1)
#B577BD 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) | #6F89C0 | 0.110 |
| Deuteranopia (no green cones) | #7F90BB | 0.100 |
| Tritanopia (no blue cones) | #B77F91 | 0.076 |
| Achromatopsia (no color) | #8D8D8D | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B577BD
#B577BD
oklch(65.8% 0.122 322.8)
- #62A45E
#62A45E
oklch(65.7% 0.121 142.8)
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 #B577BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.025
- Soft Purple #A66FB5 ΔE 0.035
- Heather #A484AC ΔE 0.054
- Dusty Lavender #AC86A8 ΔE 0.058
- Deep Lilac #966EBD ΔE 0.060
- Dark Lilac #9C6DA5 ΔE 0.060
- Pale Purple #B790D4 ΔE 0.063
- Pale Magenta #D767AD ΔE 0.066
Use #B577BD 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.