#ACADE1
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.5% 0.074 283.6), rgb(172, 173, 225).
Aa
Black text reads best on this color (9.81:1).
About this color
#ACADE1 is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.074 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.052 away. Black text reads best on it, at 9.81:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.81:1 |
| White text | 2.13:1 |
Values
| HEX | #ACADE1 |
| RGB | rgb(172, 173, 225) |
| HSL | hsl(239, 47%, 78%) |
| OKLCH | oklch(76.5% 0.074 283.6) |
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 #ACADE1 | 2.13:1 | Fails | Lc -46.6 | Large or bold text, headings |
| Black text on #ACADE1 | 9.81:1 | AAA | Lc 62.0 | Content text, not long reading |
| #ACADE1 text on white | 2.13:1 | Fails | Lc 42.0 | Non-text elements, placeholder text |
| #ACADE1 text on black | 9.81:1 | AAA | Lc -60.3 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E8F8
oklch(93.5% 0.022 283.1)
-
Step 200
200
#D5D6F4
oklch(88.5% 0.041 284)
-
Step 300
300 (this color)
#ACADE1
oklch(76.5% 0.074 283.6)
-
Step 400
400
#9796E8
oklch(70.7% 0.119 283.5)
-
Step 500
500
#7F7AE1
oklch(63.1% 0.151 283.4)
-
Step 600
600
#6A60CF
oklch(55.6% 0.166 283.7)
-
Step 700
700
#594FB3
oklch(49.1% 0.153 283.7)
-
Step 800
800
#484191
oklch(42.6% 0.128 283.5)
-
Step 900
900
#3C3874
oklch(37.7% 0.1 283.5)
-
Step 950
950
#232144
oklch(27% 0.064 283.9)
#ACADE1 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) | #9FB3E3 | 0.021 |
| Deuteranopia (no green cones) | #9EB0E0 | 0.020 |
| Tritanopia (no blue cones) | #A0B6BF | 0.065 |
| Achromatopsia (no color) | #B1B1B1 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACADE1
#ACADE1
oklch(76.5% 0.074 283.6)
- #BAB57E
#BAB57E
oklch(76.4% 0.074 103.6)
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 #ACADE1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.052
- Pastel Blue #A2BFFE ΔE 0.053
- Carolina Blue #8AB8FE ΔE 0.056
- Cloudy Blue #ACC2D9 ΔE 0.061
- Light Cornflower Blue #98C1D9 ΔE 0.062
- Pale Violet #CEAEFA ΔE 0.062
- French Gray #ADB5BD ΔE 0.063
- Light Steel Blue #B0C4DE ΔE 0.064
Use #ACADE1 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.