#A583CB
Closest named color: Wisteria (#A87DC2). oklch(66.9% 0.11 305.3), rgb(165, 131, 203).
Aa
Black text reads best on this color (6.70:1).
About this color
#A583CB is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.110 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.018 away. Black text reads best on it, at 6.70:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.70:1 |
| White text | 3.13:1 |
Values
| HEX | #A583CB |
| RGB | rgb(165, 131, 203) |
| HSL | hsl(268, 41%, 65%) |
| OKLCH | oklch(66.9% 0.11 305.3) |
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 #A583CB | 3.13:1 | AA large text | Lc -63.7 | Content text, not long reading |
| Black text on #A583CB | 6.70:1 | AA | Lc 45.8 | Large or bold text, headings |
| #A583CB text on white | 3.13:1 | AA large text | Lc 58.3 | Large or bold text, headings |
| #A583CB text on black | 6.70:1 | AA | Lc -43.5 | 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 400.
-
Step 50
50
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#DFD3EE
oklch(88.5% 0.039 305.6)
-
Step 300
300
#CBB6E5
oklch(80.9% 0.069 305.2)
-
Step 400
400 (this color)
#A583CB
oklch(66.9% 0.11 305.3)
-
Step 500
500
#9E71CD
oklch(63.2% 0.141 305.3)
-
Step 600
600
#8957B9
oklch(55.5% 0.153 305.6)
-
Step 700
700
#7447A0
oklch(49.1% 0.142 305.1)
-
Step 800
800
#5F3B82
oklch(42.8% 0.118 305.4)
-
Step 900
900
#4D3368
oklch(37.7% 0.092 305.1)
-
Step 950
950
#2D1E3D
oklch(26.9% 0.059 305.1)
#A583CB 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) | #7490CE | 0.073 |
| Deuteranopia (no green cones) | #7B92C9 | 0.069 |
| Tritanopia (no blue cones) | #9F8E9E | 0.083 |
| Achromatopsia (no color) | #929292 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A583CB
#A583CB
oklch(66.9% 0.11 305.3)
- #85A152
#85A152
oklch(66.9% 0.111 125.3)
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 #A583CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.018
- Pale Purple #B790D4 ΔE 0.046
- Heather #A484AC ΔE 0.048
- Perrywinkle #8F8CE7 ΔE 0.052
- Soft Purple #A66FB5 ΔE 0.053
- Dusty Lavender #AC86A8 ΔE 0.057
- Deep Lilac #966EBD ΔE 0.061
- Medium Purple #9370DB ΔE 0.067
Use #A583CB 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.