#A670AA
Closest named color: Soft Purple (#A66FB5). oklch(62.2% 0.105 324.4), rgb(166, 112, 170).
Aa
Black text reads best on this color (5.51:1).
About this color
#A670AA is a medium-light, moderately saturated purple. In OKLCH its lightness is 62%, its chroma 0.105 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.018 away. Black text reads best on it, at 5.51:1.
| Hue family | Purples |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.51:1 |
| White text | 3.80:1 |
Values
| HEX | #A670AA |
| RGB | rgb(166, 112, 170) |
| HSL | hsl(296, 25%, 55%) |
| OKLCH | oklch(62.2% 0.105 324.4) |
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 #A670AA | 3.80:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #A670AA | 5.51:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #A670AA text on white | 3.80:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #A670AA text on black | 5.51:1 | AA | Lc -36.2 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E3D3E4
oklch(88.5% 0.029 324)
-
Step 300
300
#D2B6D3
oklch(80.9% 0.051 325)
-
Step 400
400
#BB8FBD
oklch(70.7% 0.082 325)
-
Step 500
500 (this color)
#A670AA
oklch(62.2% 0.105 324.4)
-
Step 600
600
#945A98
oklch(55.5% 0.114 324.7)
-
Step 700
700
#7E4A82
oklch(49.1% 0.106 324.4)
-
Step 800
800
#663D6A
oklch(42.7% 0.088 323.8)
-
Step 900
900
#533456
oklch(37.6% 0.069 323.7)
-
Step 950
950
#311F32
oklch(27% 0.043 324.9)
#A670AA 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) | #6B7FAC | 0.094 |
| Deuteranopia (no green cones) | #7885A8 | 0.087 |
| Tritanopia (no blue cones) | #A97685 | 0.064 |
| Achromatopsia (no color) | #838383 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A670AA
#A670AA
oklch(62.2% 0.105 324.4)
- #5D975D
#5D975D
oklch(62.1% 0.105 144.2)
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 #A670AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.018
- Dark Lilac #9C6DA5 ΔE 0.020
- Deep Lilac #966EBD ΔE 0.042
- Wisteria #A87DC2 ΔE 0.043
- Faded Purple #916E99 ΔE 0.045
- Heather #A484AC ΔE 0.051
- Dusty Lavender #AC86A8 ΔE 0.060
- Purpley Grey #947E94 ΔE 0.063
Use #A670AA 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.