#B577A4
Closest named color: Dusty Lavender (#AC86A8). oklch(64.8% 0.098 337.3), rgb(181, 119, 164).
Aa
Black text reads best on this color (6.13:1).
About this color
#B577A4 is a medium-light, moderately saturated pink. In OKLCH its lightness is 65%, its chroma 0.098 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.038 away. Black text reads best on it, at 6.13:1.
| Hue family | Pinks |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 6.13:1 |
| White text | 3.42:1 |
Values
| HEX | #B577A4 |
| RGB | rgb(181, 119, 164) |
| HSL | hsl(316, 30%, 59%) |
| OKLCH | oklch(64.8% 0.098 337.3) |
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 #B577A4 | 3.42:1 | AA large text | Lc -67.0 | Content text, not long reading |
| Black text on #B577A4 | 6.13:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #B577A4 text on white | 3.42:1 | AA large text | Lc 61.6 | Content text, not long reading |
| #B577A4 text on black | 6.13:1 | AA | Lc -40.1 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#F0E6ED
oklch(93.5% 0.014 336.2)
-
Step 200
200
#E5D3DF
oklch(88.5% 0.025 337.8)
-
Step 300
300
#D6B5CC
oklch(80.9% 0.049 337.1)
-
Step 400
400
#C08EB2
oklch(70.6% 0.077 336.9)
-
Step 500
500 (this color)
#B577A4
oklch(64.8% 0.098 337.3)
-
Step 600
600
#9A5A8A
oklch(55.6% 0.105 336.8)
-
Step 700
700
#844975
oklch(49.1% 0.1 337.2)
-
Step 800
800
#6B3C5F
oklch(42.6% 0.082 337.1)
-
Step 900
900
#57344E
oklch(37.7% 0.064 336.8)
-
Step 950
950
#331F2D
oklch(27% 0.039 338.4)
#B577A4 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) | #7885A6 | 0.098 |
| Deuteranopia (no green cones) | #878EA2 | 0.090 |
| Tritanopia (no blue cones) | #BB7987 | 0.047 |
| Achromatopsia (no color) | #8B8B8B | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B577A4
#B577A4
oklch(64.8% 0.098 337.3)
- #57A177
#57A177
oklch(64.9% 0.098 157.3)
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 #B577A4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.038
- Heather #A484AC ΔE 0.040
- Soft Purple #A66FB5 ΔE 0.047
- Wisteria #A87DC2 ΔE 0.048
- Mauve #AE7181 ΔE 0.052
- Dark Lilac #9C6DA5 ΔE 0.053
- Old Pink #C77986 ΔE 0.056
- Muted Pink #D1768F ΔE 0.057
Use #B577A4 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.