#A6BBED
Closest named color: Pastel Blue (#A2BFFE). oklch(79.4% 0.075 266.9), rgb(166, 187, 237).
Aa
Black text reads best on this color (10.95:1).
About this color
#A6BBED is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.075 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.024 away. Black text reads best on it, at 10.95:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.95:1 |
| White text | 1.91:1 |
Values
| HEX | #A6BBED |
| RGB | rgb(166, 187, 237) |
| HSL | hsl(222, 66%, 79%) |
| OKLCH | oklch(79.4% 0.075 266.9) |
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 #A6BBED | 1.91:1 | Fails | Lc -40.9 | Non-text elements, placeholder text |
| Black text on #A6BBED | 10.95:1 | AAA | Lc 67.3 | Content text, not long reading |
| #A6BBED text on white | 1.91:1 | Fails | Lc 36.6 | Non-text elements, placeholder text |
| #A6BBED text on black | 10.95:1 | AAA | Lc -65.8 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CDD9F6
oklch(88.5% 0.042 267.7)
-
Step 300
300 (this color)
#A6BBED
oklch(79.4% 0.075 266.9)
-
Step 400
400
#7F9EEC
oklch(70.8% 0.12 266.9)
-
Step 500
500
#5F83E6
oklch(63.1% 0.154 266.9)
-
Step 600
600
#476AD4
oklch(55.5% 0.168 267.1)
-
Step 700
700
#3958B7
oklch(49.1% 0.155 267)
-
Step 800
800
#2F4994
oklch(42.8% 0.127 266.6)
-
Step 900
900
#293D76
oklch(37.5% 0.101 267)
-
Step 950
950
#182445
oklch(26.9% 0.064 267)
#A6BBED 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) | #ABBFEF | 0.013 |
| Deuteranopia (no green cones) | #A5B8EC | 0.008 |
| Tritanopia (no blue cones) | #92C5CC | 0.067 |
| Achromatopsia (no color) | #BBBBBB | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6BBED
#A6BBED
oklch(79.4% 0.075 266.9)
- #D1B984
#D1B984
oklch(79.4% 0.075 86.3)
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 #A6BBED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.024
- Light Steel Blue #B0C4DE ΔE 0.040
- Cloudy Blue #ACC2D9 ΔE 0.040
- Light Grey Blue #9DBCD4 ΔE 0.040
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Carolina Blue #8AB8FE ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.051
- Sky #82CAFC ΔE 0.051
Use #A6BBED 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.