#AFBBCE
Closest named color: Cloudy Blue (#ACC2D9). oklch(78.9% 0.03 259.6), rgb(175, 187, 206).
Aa
Black text reads best on this color (10.82:1).
About this color
#AFBBCE is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.030 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.020 away. Black text reads best on it, at 10.82:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.030) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 10.82:1 |
| White text | 1.94:1 |
Values
| HEX | #AFBBCE |
| RGB | rgb(175, 187, 206) |
| HSL | hsl(217, 24%, 75%) |
| OKLCH | oklch(78.9% 0.03 259.6) |
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 #AFBBCE | 1.94:1 | Fails | Lc -41.6 | Non-text elements, placeholder text |
| Black text on #AFBBCE | 10.82:1 | AAA | Lc 66.7 | Content text, not long reading |
| #AFBBCE text on white | 1.94:1 | Fails | Lc 37.2 | Non-text elements, placeholder text |
| #AFBBCE text on black | 10.82:1 | AAA | Lc -65.2 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D3DAE4
oklch(88.6% 0.016 257.2)
-
Step 300
300 (this color)
#AFBBCE
oklch(78.9% 0.03 259.6)
-
Step 400
400
#8FA2BF
oklch(70.7% 0.048 258.7)
-
Step 500
500
#748BAF
oklch(63.2% 0.061 259.2)
-
Step 600
600
#5C749B
oklch(55.6% 0.067 259.9)
-
Step 700
700
#4C6184
oklch(49% 0.062 260.4)
-
Step 800
800
#3E506B
oklch(42.8% 0.051 258.3)
-
Step 900
900
#354257
oklch(37.7% 0.04 259.9)
-
Step 950
950
#1F2733
oklch(27.1% 0.025 258.3)
#AFBBCE 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) | #B5BCCF | 0.009 |
| Deuteranopia (no green cones) | #B2B9CE | 0.006 |
| Tritanopia (no blue cones) | #A8BFC1 | 0.027 |
| Achromatopsia (no color) | #BABABA | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFBBCE
#AFBBCE
oklch(78.9% 0.03 259.6)
- #C5B8A5
#C5B8A5
oklch(78.8% 0.03 77.5)
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 #AFBBCE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.020
- Light Grey Blue #9DBCD4 ΔE 0.023
- French Gray #ADB5BD ΔE 0.025
- Light Steel Blue #B0C4DE ΔE 0.028
- Light Cornflower Blue #98C1D9 ΔE 0.031
- Silver #C0C0C0 ΔE 0.036
- Light Blue Grey #B7C9E2 ΔE 0.043
- Pinkish Grey #C8ACA9 ΔE 0.060
Use #AFBBCE 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.