#A683BC
Closest named color: Wisteria (#A87DC2). oklch(66.3% 0.091 311.9), rgb(166, 131, 188).
Aa
Black text reads best on this color (6.59:1).
About this color
#A683BC is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.091 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.020 away. Black text reads best on it, at 6.59:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.59:1 |
| White text | 3.18:1 |
Values
| HEX | #A683BC |
| RGB | rgb(166, 131, 188) |
| HSL | hsl(277, 30%, 63%) |
| OKLCH | oklch(66.3% 0.091 311.9) |
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 #A683BC | 3.18:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #A683BC | 6.59:1 | AA | Lc 45.1 | Large or bold text, headings |
| #A683BC text on white | 3.18:1 | AA large text | Lc 59.0 | Large or bold text, headings |
| #A683BC text on black | 6.59:1 | AA | Lc -42.8 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE7F0
oklch(93.5% 0.014 314.8)
-
Step 200
200
#DFD5E5
oklch(88.6% 0.024 313.1)
-
Step 300
300
#CAB9D6
oklch(80.9% 0.044 311.4)
-
Step 400
400
#B094C1
oklch(70.7% 0.071 312.5)
-
Step 500
500 (this color)
#A683BC
oklch(66.3% 0.091 311.9)
-
Step 600
600
#87629D
oklch(55.7% 0.098 312.2)
-
Step 700
700
#725186
oklch(49.2% 0.091 311.9)
-
Step 800
800
#5D426D
oklch(42.7% 0.076 312.2)
-
Step 900
900
#4C3859
oklch(37.7% 0.06 311.4)
-
Step 950
950
#2D2134
oklch(27.1% 0.038 312.6)
#A683BC 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) | #7A8EBE | 0.067 |
| Deuteranopia (no green cones) | #8191BA | 0.063 |
| Tritanopia (no blue cones) | #A48A97 | 0.065 |
| Achromatopsia (no color) | #909090 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A683BC
#A683BC
oklch(66.3% 0.091 311.9)
- #7E9F64
#7E9F64
oklch(66.3% 0.091 132.2)
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 #A683BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.020
- Heather #A484AC ΔE 0.026
- Dusty Lavender #AC86A8 ΔE 0.035
- Soft Purple #A66FB5 ΔE 0.049
- Pale Purple #B790D4 ΔE 0.053
- Dark Lilac #9C6DA5 ΔE 0.063
- Deep Lilac #966EBD ΔE 0.063
- Purpley Grey #947E94 ΔE 0.067
Use #A683BC 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.