#B584CD
Closest named color: Pale Purple (#B790D4). oklch(68.8% 0.117 314.2), rgb(181, 132, 205).
Aa
Black text reads best on this color (7.14:1).
About this color
#B584CD is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.117 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.030 away. Black text reads best on it, at 7.14:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.14:1 |
| White text | 2.93:1 |
Values
| HEX | #B584CD |
| RGB | rgb(181, 132, 205) |
| HSL | hsl(280, 42%, 66%) |
| OKLCH | oklch(68.8% 0.117 314.2) |
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 #B584CD | 2.93:1 | Fails | Lc -61.1 | Content text, not long reading |
| Black text on #B584CD | 7.14:1 | AAA | Lc 48.3 | Large or bold text, headings |
| #B584CD text on white | 2.93:1 | Fails | Lc 55.7 | Large or bold text, headings |
| #B584CD text on black | 7.14:1 | AAA | Lc -46.1 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E3D2EC
oklch(88.5% 0.04 314.1)
-
Step 300
300
#D2B3E2
oklch(80.9% 0.073 314.1)
-
Step 400
400 (this color)
#B584CD
oklch(68.8% 0.117 314.2)
-
Step 500
500
#AA6BC8
oklch(63.2% 0.149 314)
-
Step 600
600
#9550B4
oklch(55.6% 0.162 314.2)
-
Step 700
700
#7F409B
oklch(49.1% 0.151 314.2)
-
Step 800
800
#67367E
oklch(42.7% 0.124 313.8)
-
Step 900
900
#542F65
oklch(37.6% 0.098 314.2)
-
Step 950
950
#311C3B
oklch(26.9% 0.062 314.1)
#B584CD 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) | #7894D0 | 0.093 |
| Deuteranopia (no green cones) | #8498CB | 0.085 |
| Tritanopia (no blue cones) | #B38E9F | 0.081 |
| Achromatopsia (no color) | #979797 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B584CD
#B584CD
oklch(68.8% 0.117 314.2)
- #7CAA5E
#7CAA5E
oklch(68.7% 0.116 134.1)
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 #B584CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.030
- Wisteria #A87DC2 ΔE 0.031
- Heather #A484AC ΔE 0.058
- Dusty Lavender #AC86A8 ΔE 0.060
- Soft Purple #A66FB5 ΔE 0.064
- Perrywinkle #8F8CE7 ΔE 0.067
- Lavender Pink #DD85D7 ΔE 0.069
- Liliac #C48EFD ΔE 0.075
Use #B584CD 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.