#A0B1EA
Closest named color: Carolina Blue (#8AB8FE). oklch(76.8% 0.084 271.5), rgb(160, 177, 234).
Aa
Black text reads best on this color (9.97:1).
About this color
#A0B1EA is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.084 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.037 away. Black text reads best on it, at 9.97:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.97:1 |
| White text | 2.10:1 |
Values
| HEX | #A0B1EA |
| RGB | rgb(160, 177, 234) |
| HSL | hsl(226, 64%, 77%) |
| OKLCH | oklch(76.8% 0.084 271.5) |
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 #A0B1EA | 2.10:1 | Fails | Lc -45.8 | Large or bold text, headings |
| Black text on #A0B1EA | 9.97:1 | AAA | Lc 62.7 | Content text, not long reading |
| #A0B1EA text on white | 2.10:1 | Fails | Lc 41.2 | Non-text elements, placeholder text |
| #A0B1EA text on black | 9.97:1 | AAA | Lc -61.0 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E4E9FB
oklch(93.6% 0.025 273.5)
-
Step 200
200
#CED8F9
oklch(88.5% 0.047 272.1)
-
Step 300
300 (this color)
#A0B1EA
oklch(76.8% 0.084 271.5)
-
Step 400
400
#839AF4
oklch(70.7% 0.134 271.7)
-
Step 500
500
#657EF0
oklch(63% 0.172 271.4)
-
Step 600
600
#4F64DF
oklch(55.6% 0.188 271.6)
-
Step 700
700
#4052C1
oklch(49% 0.174 271.5)
-
Step 800
800
#35449C
oklch(42.7% 0.144 271.6)
-
Step 900
900
#2D3A7C
oklch(37.6% 0.113 271.6)
-
Step 950
950
#1A2349
oklch(27.1% 0.071 270.9)
#A0B1EA 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) | #9FB6ED | 0.013 |
| Deuteranopia (no green cones) | #99B0E9 | 0.010 |
| Tritanopia (no blue cones) | #8CBCC5 | 0.075 |
| Achromatopsia (no color) | #B3B3B3 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0B1EA
#A0B1EA
oklch(76.8% 0.084 271.5)
- #C7B274
#C7B274
oklch(76.7% 0.084 91.5)
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 #A0B1EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.037
- Pastel Blue #A2BFFE ΔE 0.041
- Light Grey Blue #9DBCD4 ΔE 0.050
- Light Cornflower Blue #98C1D9 ΔE 0.057
- Cloudy Blue #ACC2D9 ΔE 0.061
- Light Steel Blue #B0C4DE ΔE 0.064
- Lightblue #7BC8F6 ΔE 0.066
- Sky #82CAFC ΔE 0.068
Use #A0B1EA 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.