#A673CC
Closest named color: Wisteria (#A87DC2). oklch(64.3% 0.139 309.4), rgb(166, 115, 204).
Aa
Black text reads best on this color (5.94:1).
About this color
#A673CC is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.139 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.033 away. Black text reads best on it, at 5.94:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 5.94:1 |
| White text | 3.53:1 |
Values
| HEX | #A673CC |
| RGB | rgb(166, 115, 204) |
| HSL | hsl(274, 47%, 63%) |
| OKLCH | oklch(64.3% 0.139 309.4) |
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 #A673CC | 3.53:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #A673CC | 5.94:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #A673CC text on white | 3.53:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #A673CC text on black | 5.94:1 | AA | Lc -39.0 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE7F4
oklch(93.7% 0.019 309.8)
-
Step 200
200
#E0D3EC
oklch(88.5% 0.037 308.8)
-
Step 300
300
#CEB5E2
oklch(80.9% 0.068 309.9)
-
Step 400
400
#B58DD4
oklch(70.7% 0.11 309.6)
-
Step 500
500 (this color)
#A673CC
oklch(64.3% 0.139 309.4)
-
Step 600
600
#8D56B5
oklch(55.6% 0.151 309)
-
Step 700
700
#78469C
oklch(49.2% 0.14 309)
-
Step 800
800
#623A7E
oklch(42.8% 0.116 309.5)
-
Step 900
900
#503265
oklch(37.7% 0.091 309.8)
-
Step 950
950
#2F1E3B
oklch(27.1% 0.056 310.1)
#A673CC 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) | #5F86CF | 0.107 |
| Deuteranopia (no green cones) | #6C89CA | 0.097 |
| Tritanopia (no blue cones) | #A18196 | 0.099 |
| Achromatopsia (no color) | #888888 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A673CC
#A673CC
oklch(64.3% 0.139 309.4)
- #729D38
#729D38
oklch(64.3% 0.139 129.3)
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 #A673CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.033
- Soft Purple #A66FB5 ΔE 0.034
- Deep Lilac #966EBD ΔE 0.037
- Medium Purple #9370DB ΔE 0.041
- Amethyst #9B5FC0 ΔE 0.053
- Dark Lilac #9C6DA5 ΔE 0.061
- Light Urple #B36FF6 ΔE 0.068
- Perrywinkle #8F8CE7 ΔE 0.071
Use #A673CC 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.