#AFBBE8
Closest named color: Light Steel Blue (#B0C4DE). oklch(79.8% 0.065 273.2), rgb(175, 187, 232).
Aa
Black text reads best on this color (11.09:1).
About this color
#AFBBE8 is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.065 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.032 away. Black text reads best on it, at 11.09:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.09:1 |
| White text | 1.89:1 |
Values
| HEX | #AFBBE8 |
| RGB | rgb(175, 187, 232) |
| HSL | hsl(227, 55%, 80%) |
| OKLCH | oklch(79.8% 0.065 273.2) |
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 #AFBBE8 | 1.89:1 | Fails | Lc -40.2 | Non-text elements, placeholder text |
| Black text on #AFBBE8 | 11.09:1 | AAA | Lc 67.9 | Content text, not long reading |
| #AFBBE8 text on white | 1.89:1 | Fails | Lc 36.0 | Non-text elements, placeholder text |
| #AFBBE8 text on black | 11.09:1 | AAA | Lc -66.5 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F7
oklch(93.5% 0.019 273.2)
-
Step 200
200
#D1D8F2
oklch(88.5% 0.037 273.7)
-
Step 300
300 (this color)
#AFBBE8
oklch(79.8% 0.065 273.2)
-
Step 400
400
#8B9CE2
oklch(70.7% 0.105 273)
-
Step 500
500
#7082DA
oklch(63.2% 0.134 273.3)
-
Step 600
600
#596AC7
oklch(55.7% 0.144 273.1)
-
Step 700
700
#4957AC
oklch(49% 0.135 273.3)
-
Step 800
800
#3C488B
oklch(42.7% 0.111 273.2)
-
Step 900
900
#333D6F
oklch(37.7% 0.086 273.1)
-
Step 950
950
#1E2441
oklch(27% 0.055 273.4)
#AFBBE8 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) | #AEBFEA | 0.010 |
| Deuteranopia (no green cones) | #AABAE7 | 0.007 |
| Tritanopia (no blue cones) | #A1C3CA | 0.058 |
| Achromatopsia (no color) | #BCBCBC | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFBBE8
#AFBBE8
oklch(79.8% 0.065 273.2)
- #CBBD8D
#CBBD8D
oklch(79.8% 0.066 93.8)
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 #AFBBE8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.032
- Pastel Blue #A2BFFE ΔE 0.033
- Cloudy Blue #ACC2D9 ΔE 0.033
- Light Grey Blue #9DBCD4 ΔE 0.039
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Light Blue Grey #B7C9E2 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.045
- Baby Blue #A2CFFE ΔE 0.053
Use #AFBBE8 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.