#ADAFCF
Closest named color: French Gray (#ADB5BD). oklch(76.3% 0.046 282.4), rgb(173, 175, 207).
Aa
Black text reads best on this color (9.80:1).
About this color
#ADAFCF is a medium-light, muted purple. In OKLCH its lightness is 76%, its chroma 0.046 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.035 away. Black text reads best on it, at 9.80:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.80:1 |
| White text | 2.14:1 |
Values
| HEX | #ADAFCF |
| RGB | rgb(173, 175, 207) |
| HSL | hsl(236, 26%, 75%) |
| OKLCH | oklch(76.3% 0.046 282.4) |
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 #ADAFCF | 2.14:1 | Fails | Lc -46.7 | Large or bold text, headings |
| Black text on #ADAFCF | 9.80:1 | AAA | Lc 61.9 | Content text, not long reading |
| #ADAFCF text on white | 2.14:1 | Fails | Lc 42.0 | Non-text elements, placeholder text |
| #ADAFCF text on black | 9.80:1 | AAA | Lc -60.2 | Content text, not long reading |
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
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D6D7EA
oklch(88.4% 0.026 283.4)
-
Step 300
300 (this color)
#ADAFCF
oklch(76.3% 0.046 282.4)
-
Step 400
400
#999BCD
oklch(70.6% 0.073 282.6)
-
Step 500
500
#8182C1
oklch(63.1% 0.094 282.7)
-
Step 600
600
#6B6BAD
oklch(55.7% 0.101 282.6)
-
Step 700
700
#595995
oklch(49.1% 0.095 282.3)
-
Step 800
800
#494978
oklch(42.7% 0.077 282.6)
-
Step 900
900
#3D3D61
oklch(37.7% 0.061 283.1)
-
Step 950
950
#232439
oklch(27% 0.039 281.4)
#ADAFCF 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) | #A7B2D0 | 0.010 |
| Deuteranopia (no green cones) | #A6B0CE | 0.010 |
| Tritanopia (no blue cones) | #A6B4B9 | 0.040 |
| Achromatopsia (no color) | #B1B1B1 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADAFCF
#ADAFCF
oklch(76.3% 0.046 282.4)
- #B7B492
#B7B492
oklch(76.3% 0.047 103.3)
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 #ADAFCF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.035
- Light Grey Blue #9DBCD4 ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.049
- Light Cornflower Blue #98C1D9 ΔE 0.050
- Dark Gray #A9A9A9 ΔE 0.054
- Cool Steel #97A7B3 ΔE 0.054
- Light Steel Blue #B0C4DE ΔE 0.055
- Pinkish Grey #C8ACA9 ΔE 0.062
Use #ADAFCF 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.