#A0BCFE
Closest named color: Pastel Blue (#A2BFFE). oklch(79.9% 0.099 266.5), rgb(160, 188, 254).
Aa
Black text reads best on this color (11.11:1).
About this color
#A0BCFE is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.099 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.009 away. Black text reads best on it, at 11.11:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.099) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.11:1 |
| White text | 1.88:1 |
Values
| HEX | #A0BCFE |
| RGB | rgb(160, 188, 254) |
| HSL | hsl(222, 98%, 81%) |
| OKLCH | oklch(79.9% 0.099 266.5) |
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 #A0BCFE | 1.88:1 | Fails | Lc -40.1 | Non-text elements, placeholder text |
| Black text on #A0BCFE | 11.11:1 | AAA | Lc 68.1 | Content text, not long reading |
| #A0BCFE text on white | 1.88:1 | Fails | Lc 35.8 | Non-text elements, placeholder text |
| #A0BCFE text on black | 11.11:1 | AAA | Lc -66.7 | 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
#F1F5FF
oklch(97% 0.014 268.5)
-
Step 100
100
#E1EAFE
oklch(93.6% 0.029 266.4)
-
Step 200
200
#C8D9FF
oklch(88.5% 0.056 266.2)
-
Step 300
300 (this color)
#A0BCFE
oklch(79.9% 0.099 266.5)
-
Step 400
400
#759CFF
oklch(70.8% 0.151 266.4)
-
Step 500
500
#527EFF
oklch(63% 0.198 266.5)
-
Step 600
600
#3862F2
oklch(55.6% 0.221 266.5)
-
Step 700
700
#2B50D2
oklch(49.1% 0.204 266.3)
-
Step 800
800
#2442AA
oklch(42.6% 0.17 266.5)
-
Step 900
900
#213A87
oklch(37.8% 0.133 266.4)
-
Step 950
950
#13234F
oklch(27.1% 0.084 265.9)
#A0BCFE 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) | #A6C1FF | 0.016 |
| Deuteranopia (no green cones) | #9DB9FC | 0.009 |
| Tritanopia (no blue cones) | #83C9D3 | 0.088 |
| Achromatopsia (no color) | #BDBDBD | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0BCFE
#A0BCFE
oklch(79.9% 0.099 266.5)
- #D9B970
#D9B970
oklch(79.8% 0.099 86.5)
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 #A0BCFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.009
- Carolina Blue #8AB8FE ΔE 0.029
- Sky #82CAFC ΔE 0.047
- Baby Blue #A2CFFE ΔE 0.051
- Lightblue #7BC8F6 ΔE 0.052
- Light Periwinkle #C1C6FC ΔE 0.053
- Light Sky Blue #87CEFA ΔE 0.054
- Light Steel Blue #B0C4DE ΔE 0.060
Use #A0BCFE 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.