#A2ACE7
Closest named color: Carolina Blue (#8AB8FE). oklch(75.8% 0.086 276.7), rgb(162, 172, 231).
Aa
Black text reads best on this color (9.59:1).
About this color
#A2ACE7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.086 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.045 away. Black text reads best on it, at 9.59:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.59:1 |
| White text | 2.18:1 |
Values
| HEX | #A2ACE7 |
| RGB | rgb(162, 172, 231) |
| HSL | hsl(231, 59%, 77%) |
| OKLCH | oklch(75.8% 0.086 276.7) |
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 #A2ACE7 | 2.18:1 | Fails | Lc -47.8 | Large or bold text, headings |
| Black text on #A2ACE7 | 9.59:1 | AAA | Lc 60.9 | Content text, not long reading |
| #A2ACE7 text on white | 2.18:1 | Fails | Lc 43.1 | Non-text elements, placeholder text |
| #A2ACE7 text on black | 9.59:1 | AAA | Lc -59.1 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9FB
oklch(93.6% 0.025 275.9)
-
Step 200
200
#D0D7F9
oklch(88.5% 0.047 276.2)
-
Step 300
300 (this color)
#A2ACE7
oklch(75.8% 0.086 276.7)
-
Step 400
400
#8B97F5
oklch(70.7% 0.138 276.8)
-
Step 500
500
#717AF1
oklch(63.1% 0.176 276.9)
-
Step 600
600
#5B60DF
oklch(55.6% 0.19 276.6)
-
Step 700
700
#4C4EC2
oklch(49.1% 0.177 276.9)
-
Step 800
800
#3E419D
oklch(42.8% 0.147 276.8)
-
Step 900
900
#34387D
oklch(37.7% 0.115 276.9)
-
Step 950
950
#1E2149
oklch(26.9% 0.073 277.1)
#A2ACE7 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) | #9BB2EA | 0.017 |
| Deuteranopia (no green cones) | #96ADE6 | 0.016 |
| Tritanopia (no blue cones) | #90B7C0 | 0.077 |
| Achromatopsia (no color) | #AFAFAF | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2ACE7
#A2ACE7
oklch(75.8% 0.086 276.7)
- #C0B171
#C0B171
oklch(75.8% 0.085 96.6)
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 #A2ACE7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.045
- Pastel Blue #A2BFFE ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.058
- Light Cornflower Blue #98C1D9 ΔE 0.066
- Pale Violet #CEAEFA ΔE 0.070
- Periwinkle Blue #8F99FB ΔE 0.070
- Cloudy Blue #ACC2D9 ΔE 0.071
- Pale Purple #B790D4 ΔE 0.073
Use #A2ACE7 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.