#ADACD2
Closest named color: French Gray (#ADB5BD). oklch(75.8% 0.054 286.2), rgb(173, 172, 210).
Aa
Black text reads best on this color (9.60:1).
About this color
#ADACD2 is a medium-light, muted purple. In OKLCH its lightness is 76%, its chroma 0.054 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.045 away. Black text reads best on it, at 9.60:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.60:1 |
| White text | 2.18:1 |
Values
| HEX | #ADACD2 |
| RGB | rgb(173, 172, 210) |
| HSL | hsl(242, 30%, 75%) |
| OKLCH | oklch(75.8% 0.054 286.2) |
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 #ADACD2 | 2.18:1 | Fails | Lc -47.7 | Large or bold text, headings |
| Black text on #ADACD2 | 9.60:1 | AAA | Lc 61.0 | Content text, not long reading |
| #ADACD2 text on white | 2.18:1 | Fails | Lc 43.0 | Non-text elements, placeholder text |
| #ADACD2 text on black | 9.60:1 | AAA | Lc -59.2 | Large or bold text, headings |
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 300.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E9F4
oklch(93.7% 0.015 286.1)
-
Step 200
200
#D7D7ED
oklch(88.6% 0.03 285.8)
-
Step 300
300 (this color)
#ADACD2
oklch(75.8% 0.054 286.2)
-
Step 400
400
#9C99D5
oklch(70.8% 0.087 286.2)
-
Step 500
500
#847FC9
oklch(63.1% 0.11 285.9)
-
Step 600
600
#6E67B6
oklch(55.6% 0.12 285.8)
-
Step 700
700
#5D559D
oklch(49.1% 0.113 286.6)
-
Step 800
800
#4B467F
oklch(42.7% 0.093 285.8)
-
Step 900
900
#3F3B66
oklch(37.7% 0.072 286.6)
-
Step 950
950
#25233C
oklch(27.1% 0.046 286.6)
#ADACD2 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) | #A3B0D4 | 0.016 |
| Deuteranopia (no green cones) | #A2AED1 | 0.016 |
| Tritanopia (no blue cones) | #A5B2B9 | 0.046 |
| Achromatopsia (no color) | #AFAFAF | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADACD2
#ADACD2
oklch(75.8% 0.054 286.2)
- #B4B38C
#B4B38C
oklch(75.7% 0.053 106.4)
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 #ADACD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.045
- Cool Steel #97A7B3 ΔE 0.056
- Cloudy Blue #ACC2D9 ΔE 0.057
- Light Cornflower Blue #98C1D9 ΔE 0.058
- Dark Gray #A9A9A9 ΔE 0.059
- Light Steel Blue #B0C4DE ΔE 0.062
- Pinkish Grey #C8ACA9 ΔE 0.068
Use #ADACD2 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.