#ADAFC4
Closest named color: French Gray (#ADB5BD). oklch(75.9% 0.03 281.3), rgb(173, 175, 196).
Aa
Black text reads best on this color (9.70:1).
About this color
#ADAFC4 is a medium-light close to neutral grey. In OKLCH its lightness is 76%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.022 away. Black text reads best on it, at 9.70:1.
| Hue family | Neutrals |
| Lightness | medium-light (76%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.70:1 |
| White text | 2.16:1 |
Values
| HEX | #ADAFC4 |
| RGB | rgb(173, 175, 196) |
| HSL | hsl(235, 16%, 72%) |
| OKLCH | oklch(75.9% 0.03 281.3) |
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 #ADAFC4 | 2.16:1 | Fails | Lc -47.2 | Large or bold text, headings |
| Black text on #ADAFC4 | 9.70:1 | AAA | Lc 61.4 | Content text, not long reading |
| #ADAFC4 text on white | 2.16:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #ADAFC4 text on black | 9.70:1 | AAA | Lc -59.7 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200
#D7D8E4
oklch(88.5% 0.016 282.2)
-
Step 300
300 (this color)
#ADAFC4
oklch(75.9% 0.03 281.3)
-
Step 400
400
#9B9EBF
oklch(70.8% 0.048 281)
-
Step 500
500
#8385AE
oklch(63% 0.061 282.3)
-
Step 600
600
#6C6F9A
oklch(55.6% 0.067 280.9)
-
Step 700
700
#5A5D83
oklch(49.1% 0.061 280.4)
-
Step 800
800
#4A4C6B
oklch(42.8% 0.051 281.1)
-
Step 900
900
#3E3F57
oklch(37.7% 0.041 282.4)
-
Step 950
950
#242533
oklch(27% 0.026 281.3)
#ADAFC4 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) | #AAB1C5 | 0.006 |
| Deuteranopia (no green cones) | #A9B0C3 | 0.006 |
| Tritanopia (no blue cones) | #A8B2B6 | 0.026 |
| Achromatopsia (no color) | #B0B0B0 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADAFC4
#ADAFC4
oklch(75.9% 0.03 281.3)
- #B4B29C
#B4B29C
oklch(75.9% 0.031 102.8)
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 #ADAFC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.022
- Light Grey Blue #9DBCD4 ΔE 0.038
- Dark Gray #A9A9A9 ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.044
- Pinkish Grey #C8ACA9 ΔE 0.050
- Cloudy Blue #ACC2D9 ΔE 0.051
- Light Cornflower Blue #98C1D9 ΔE 0.051
- Silver #C0C0C0 ΔE 0.057
Use #ADAFC4 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.