#ACBCED
Closest named color: Pastel Blue (#A2BFFE). oklch(80% 0.072 270.6), rgb(172, 188, 237).
Aa
Black text reads best on this color (11.17:1).
About this color
#ACBCED is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.072 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.025 away. Black text reads best on it, at 11.17:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.17:1 |
| White text | 1.87:1 |
Values
| HEX | #ACBCED |
| RGB | rgb(172, 188, 237) |
| HSL | hsl(225, 64%, 80%) |
| OKLCH | oklch(80% 0.072 270.6) |
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 #ACBCED | 1.87:1 | Fails | Lc -39.9 | Non-text elements, placeholder text |
| Black text on #ACBCED | 11.17:1 | AAA | Lc 68.3 | Content text, not long reading |
| #ACBCED text on white | 1.87:1 | Fails | Lc 35.6 | Non-text elements, placeholder text |
| #ACBCED text on black | 11.17:1 | AAA | Lc -66.9 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E4E9F8
oklch(93.5% 0.021 271.2)
-
Step 200
200
#CFD8F4
oklch(88.4% 0.04 271.4)
-
Step 300
300 (this color)
#ACBCED
oklch(80% 0.072 270.6)
-
Step 400
400
#869CE9
oklch(70.7% 0.116 271.1)
-
Step 500
500
#6982E2
oklch(63.2% 0.147 270.7)
-
Step 600
600
#5169D0
oklch(55.6% 0.161 270.5)
-
Step 700
700
#4257B4
oklch(49.1% 0.149 270.5)
-
Step 800
800
#364891
oklch(42.7% 0.122 270.1)
-
Step 900
900
#2F3D74
oklch(37.8% 0.095 270.5)
-
Step 950
950
#1B2444
oklch(27% 0.061 270.1)
#ACBCED 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) | #ADC0EF | 0.010 |
| Deuteranopia (no green cones) | #A8BAEC | 0.008 |
| Tritanopia (no blue cones) | #9BC5CC | 0.065 |
| Achromatopsia (no color) | #BDBDBD | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACBCED
#ACBCED
oklch(80% 0.072 270.6)
- #CFBC88
#CFBC88
oklch(79.9% 0.072 90.3)
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 #ACBCED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.025
- Light Steel Blue #B0C4DE ΔE 0.035
- Cloudy Blue #ACC2D9 ΔE 0.037
- Light Grey Blue #9DBCD4 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.043
- Light Cornflower Blue #98C1D9 ΔE 0.044
- Light Blue Grey #B7C9E2 ΔE 0.046
- Baby Blue #A2CFFE ΔE 0.049
Use #ACBCED 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.