#A4BEDC
Closest named color: Light Grey Blue (#9DBCD4). oklch(79.2% 0.051 252.2), rgb(164, 190, 220).
Aa
Black text reads best on this color (10.97:1).
About this color
#A4BEDC is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.051 and its hue 252°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.015 away. Black text reads best on it, at 10.97:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.97:1 |
| White text | 1.91:1 |
Values
| HEX | #A4BEDC |
| RGB | rgb(164, 190, 220) |
| HSL | hsl(212, 44%, 75%) |
| OKLCH | oklch(79.2% 0.051 252.2) |
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 #A4BEDC | 1.91:1 | Fails | Lc -40.8 | Non-text elements, placeholder text |
| Black text on #A4BEDC | 10.97:1 | AAA | Lc 67.4 | Content text, not long reading |
| #A4BEDC text on white | 1.91:1 | Fails | Lc 36.5 | Non-text elements, placeholder text |
| #A4BEDC text on black | 10.97:1 | AAA | Lc -66.0 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E3EBF4
oklch(93.7% 0.015 251.2)
-
Step 200
200
#CCDBEC
oklch(88.5% 0.029 251.5)
-
Step 300
300 (this color)
#A4BEDC
oklch(79.2% 0.051 252.2)
-
Step 400
400
#7BA4D3
oklch(70.7% 0.082 252.3)
-
Step 500
500
#588DC7
oklch(63.1% 0.105 251.8)
-
Step 600
600
#3D76B4
oklch(55.6% 0.114 252.3)
-
Step 700
700
#2E639B
oklch(49.1% 0.106 251.9)
-
Step 800
800
#28517E
oklch(42.8% 0.088 252.5)
-
Step 900
900
#254365
oklch(37.6% 0.069 252.8)
-
Step 950
950
#16283B
oklch(27.1% 0.043 250.9)
#A4BEDC 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) | #B3BFDD | 0.020 |
| Deuteranopia (no green cones) | #ADB9DB | 0.016 |
| Tritanopia (no blue cones) | #95C5C8 | 0.044 |
| Achromatopsia (no color) | #BBBBBB | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4BEDC
#A4BEDC
oklch(79.2% 0.051 252.2)
- #D0B798
#D0B798
oklch(79.3% 0.051 72.9)
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 #A4BEDC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.015
- Cloudy Blue #ACC2D9 ΔE 0.017
- Light Cornflower Blue #98C1D9 ΔE 0.017
- Light Steel Blue #B0C4DE ΔE 0.023
- Light Blue Grey #B7C9E2 ΔE 0.040
- French Gray #ADB5BD ΔE 0.043
- Sky Blue #87CEEB ΔE 0.048
- Pastel Blue #A2BFFE ΔE 0.049
Use #A4BEDC 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.