#A7ACEA
Closest named color: Carolina Blue (#8AB8FE). oklch(76.3% 0.089 280.5), rgb(167, 172, 234).
Aa
Black text reads best on this color (9.73:1).
About this color
#A7ACEA is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.089 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.047 away. Black text reads best on it, at 9.73:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.73:1 |
| White text | 2.15:1 |
Values
| HEX | #A7ACEA |
| RGB | rgb(167, 172, 234) |
| HSL | hsl(236, 61%, 79%) |
| OKLCH | oklch(76.3% 0.089 280.5) |
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 #A7ACEA | 2.15:1 | Fails | Lc -47.1 | Large or bold text, headings |
| Black text on #A7ACEA | 9.73:1 | AAA | Lc 61.6 | Content text, not long reading |
| #A7ACEA text on white | 2.15:1 | Fails | Lc 42.4 | Non-text elements, placeholder text |
| #A7ACEA text on black | 9.73:1 | AAA | Lc -59.8 | 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
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E6E8FB
oklch(93.5% 0.026 281.1)
-
Step 200
200
#D2D6FA
oklch(88.4% 0.05 280.3)
-
Step 300
300 (this color)
#A7ACEA
oklch(76.3% 0.089 280.5)
-
Step 400
400
#9195F7
oklch(70.8% 0.142 280.3)
-
Step 500
500
#7877F3
oklch(63.2% 0.181 280.2)
-
Step 600
600
#635BE2
oklch(55.5% 0.198 280.4)
-
Step 700
700
#534AC4
oklch(49.1% 0.183 280.5)
-
Step 800
800
#433E9F
oklch(42.8% 0.152 280.1)
-
Step 900
900
#38367E
oklch(37.7% 0.118 280.3)
-
Step 950
950
#21204A
oklch(27% 0.076 281.1)
#A7ACEA 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) | #9AB3ED | 0.023 |
| Deuteranopia (no green cones) | #97AEE8 | 0.022 |
| Tritanopia (no blue cones) | #96B7C2 | 0.078 |
| Achromatopsia (no color) | #B0B0B0 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A7ACEA
#A7ACEA
oklch(76.3% 0.089 280.5)
- #BEB470
#BEB470
oklch(76.3% 0.089 101)
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 #A7ACEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.047
- Pastel Blue #A2BFFE ΔE 0.050
- Pale Violet #CEAEFA ΔE 0.062
- Light Grey Blue #9DBCD4 ΔE 0.062
- Pastel Purple #CAA0FF ΔE 0.069
- Lilac #CEA2FD ΔE 0.069
- Baby Purple #CA9BF7 ΔE 0.069
- Light Cornflower Blue #98C1D9 ΔE 0.070
Use #A7ACEA 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.