#A5AFDA
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.1% 0.063 274.6), rgb(165, 175, 218).
Aa
Black text reads best on this color (9.74:1).
About this color
#A5AFDA is a medium-light, muted blue. In OKLCH its lightness is 76%, its chroma 0.063 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.040 away. Black text reads best on it, at 9.74:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.74:1 |
| White text | 2.15:1 |
Values
| HEX | #A5AFDA |
| RGB | rgb(165, 175, 218) |
| HSL | hsl(229, 42%, 75%) |
| OKLCH | oklch(76.1% 0.063 274.6) |
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 #A5AFDA | 2.15:1 | Fails | Lc -47.0 | Large or bold text, headings |
| Black text on #A5AFDA | 9.74:1 | AAA | Lc 61.6 | Content text, not long reading |
| #A5AFDA text on white | 2.15:1 | Fails | Lc 42.3 | Non-text elements, placeholder text |
| #A5AFDA text on black | 9.74:1 | AAA | Lc -59.9 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E6E9F6
oklch(93.6% 0.018 275.6)
-
Step 200
200
#D2D8F1
oklch(88.5% 0.035 274.9)
-
Step 300
300 (this color)
#A5AFDA
oklch(76.1% 0.063 274.6)
-
Step 400
400
#8E9CDF
oklch(70.8% 0.099 274.5)
-
Step 500
500
#7382D6
oklch(63.2% 0.127 274.5)
-
Step 600
600
#5C6AC4
oklch(55.7% 0.139 274.3)
-
Step 700
700
#4C57A9
oklch(49% 0.13 274.8)
-
Step 800
800
#3E4889
oklch(42.7% 0.108 274.4)
-
Step 900
900
#353D6E
oklch(37.8% 0.084 274.7)
-
Step 950
950
#1F2440
oklch(27% 0.052 274.7)
#A5AFDA 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) | #A3B3DC | 0.010 |
| Deuteranopia (no green cones) | #9FAFD9 | 0.008 |
| Tritanopia (no blue cones) | #98B7BD | 0.057 |
| Achromatopsia (no color) | #B1B1B1 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A5AFDA
#A5AFDA
oklch(76.1% 0.063 274.6)
- #BEB184
#BEB184
oklch(76% 0.062 93.9)
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 #A5AFDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.040
- Light Cornflower Blue #98C1D9 ΔE 0.050
- French Gray #ADB5BD ΔE 0.051
- Cloudy Blue #ACC2D9 ΔE 0.054
- Carolina Blue #8AB8FE ΔE 0.057
- Pastel Blue #A2BFFE ΔE 0.057
- Light Steel Blue #B0C4DE ΔE 0.059
- Cool Steel #97A7B3 ΔE 0.061
Use #A5AFDA 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.