#A7BBEF
Closest named color: Pastel Blue (#A2BFFE). oklch(79.5% 0.077 268.3), rgb(167, 187, 239).
Aa
Black text reads best on this color (10.99:1).
About this color
#A7BBEF is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.077 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.021 away. Black text reads best on it, at 10.99:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.99:1 |
| White text | 1.90:1 |
Values
| HEX | #A7BBEF |
| RGB | rgb(167, 187, 239) |
| HSL | hsl(223, 69%, 80%) |
| OKLCH | oklch(79.5% 0.077 268.3) |
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 #A7BBEF | 1.90:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #A7BBEF | 10.99:1 | AAA | Lc 67.5 | Content text, not long reading |
| #A7BBEF text on white | 1.90:1 | Fails | Lc 36.4 | Non-text elements, placeholder text |
| #A7BBEF text on black | 10.99:1 | AAA | Lc -66.1 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CDD9F7
oklch(88.6% 0.043 268.2)
-
Step 300
300 (this color)
#A7BBEF
oklch(79.5% 0.077 268.3)
-
Step 400
400
#809DEE
oklch(70.8% 0.123 268.2)
-
Step 500
500
#6182E8
oklch(63.1% 0.158 268.2)
-
Step 600
600
#4969D7
oklch(55.6% 0.173 268.2)
-
Step 700
700
#3B57BA
oklch(49.2% 0.159 268.1)
-
Step 800
800
#314797
oklch(42.7% 0.134 268.6)
-
Step 900
900
#2A3D78
oklch(37.7% 0.103 267.8)
-
Step 950
950
#192446
oklch(27% 0.065 268.3)
#A7BBEF 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) | #ABBFF1 | 0.012 |
| Deuteranopia (no green cones) | #A4B9EE | 0.007 |
| Tritanopia (no blue cones) | #93C5CD | 0.069 |
| Achromatopsia (no color) | #BBBBBB | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A7BBEF
#A7BBEF
oklch(79.5% 0.077 268.3)
- #D1BA82
#D1BA82
oklch(79.5% 0.078 88.2)
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 #A7BBEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.021
- Light Steel Blue #B0C4DE ΔE 0.041
- Cloudy Blue #ACC2D9 ΔE 0.042
- Carolina Blue #8AB8FE ΔE 0.042
- Light Grey Blue #9DBCD4 ΔE 0.043
- Light Cornflower Blue #98C1D9 ΔE 0.045
- Light Periwinkle #C1C6FC ΔE 0.049
- Baby Blue #A2CFFE ΔE 0.051
Use #A7BBEF 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.