#A473CF
Closest named color: Medium Purple (#9370DB). oklch(64.2% 0.142 307.4), rgb(164, 115, 207).
Aa
Black text reads best on this color (5.93:1).
About this color
#A473CF is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.142 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.036 away. Black text reads best on it, at 5.93:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.93:1 |
| White text | 3.54:1 |
Values
| HEX | #A473CF |
| RGB | rgb(164, 115, 207) |
| HSL | hsl(272, 49%, 63%) |
| OKLCH | oklch(64.2% 0.142 307.4) |
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 #A473CF | 3.54:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #A473CF | 5.93:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #A473CF text on white | 3.54:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #A473CF text on black | 5.93:1 | AA | Lc -38.9 | 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
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#E0D3ED
oklch(88.5% 0.038 308)
-
Step 300
300
#CDB5E4
oklch(80.9% 0.07 308)
-
Step 400
400
#B38ED6
oklch(70.7% 0.11 307.3)
-
Step 500
500 (this color)
#A473CF
oklch(64.2% 0.142 307.4)
-
Step 600
600
#8C56B8
oklch(55.7% 0.154 307.6)
-
Step 700
700
#77469F
oklch(49.2% 0.143 307.4)
-
Step 800
800
#613A81
oklch(42.8% 0.119 307.5)
-
Step 900
900
#4F3267
oklch(37.7% 0.093 307.8)
-
Step 950
950
#2E1E3C
oklch(27% 0.058 307.5)
#A473CF 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) | #5D86D2 | 0.106 |
| Deuteranopia (no green cones) | #6989CD | 0.097 |
| Tritanopia (no blue cones) | #9E8297 | 0.104 |
| Achromatopsia (no color) | #888888 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A473CF
#A473CF
oklch(64.2% 0.142 307.4)
- #759C31
#759C31
oklch(64.2% 0.141 127.3)
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 #A473CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.036
- Wisteria #A87DC2 ΔE 0.037
- Deep Lilac #966EBD ΔE 0.037
- Soft Purple #A66FB5 ΔE 0.039
- Amethyst #9B5FC0 ΔE 0.052
- Dark Lilac #9C6DA5 ΔE 0.065
- Light Urple #B36FF6 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.069
Use #A473CF 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.