#A7BFDA
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.6% 0.047 251.5), rgb(167, 191, 218).
Aa
Black text reads best on this color (11.10:1).
About this color
#A7BFDA is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.047 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.011 away. Black text reads best on it, at 11.10:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 11.10:1 |
| White text | 1.89:1 |
Values
| HEX | #A7BFDA |
| RGB | rgb(167, 191, 218) |
| HSL | hsl(212, 41%, 75%) |
| OKLCH | oklch(79.6% 0.047 251.5) |
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 #A7BFDA | 1.89:1 | Fails | Lc -40.2 | Non-text elements, placeholder text |
| Black text on #A7BFDA | 11.10:1 | AAA | Lc 68.0 | Content text, not long reading |
| #A7BFDA text on white | 1.89:1 | Fails | Lc 35.9 | Non-text elements, placeholder text |
| #A7BFDA text on black | 11.10:1 | AAA | Lc -66.6 | 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
#E4EBF3
oklch(93.7% 0.013 251.6)
-
Step 200
200
#CDDBEA
oklch(88.5% 0.026 250)
-
Step 300
300 (this color)
#A7BFDA
oklch(79.6% 0.047 251.5)
-
Step 400
400
#7EA4CE
oklch(70.6% 0.075 251.4)
-
Step 500
500
#5D8DC1
oklch(63.1% 0.095 251.4)
-
Step 600
600
#4276AE
oklch(55.5% 0.104 251.8)
-
Step 700
700
#346395
oklch(49% 0.096 251.6)
-
Step 800
800
#2B5179
oklch(42.6% 0.08 251.3)
-
Step 900
900
#284362
oklch(37.6% 0.063 252.8)
-
Step 950
950
#182839
oklch(27.1% 0.038 250.8)
#A7BFDA 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) | #B5BFDB | 0.018 |
| Deuteranopia (no green cones) | #AFBAD9 | 0.016 |
| Tritanopia (no blue cones) | #99C5C8 | 0.039 |
| Achromatopsia (no color) | #BCBCBC | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A7BFDA
#A7BFDA
oklch(79.6% 0.047 251.5)
- #D0B89C
#D0B89C
oklch(79.6% 0.047 71.4)
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 #A7BFDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.011
- Light Grey Blue #9DBCD4 ΔE 0.017
- Light Steel Blue #B0C4DE ΔE 0.019
- Light Cornflower Blue #98C1D9 ΔE 0.019
- Light Blue Grey #B7C9E2 ΔE 0.036
- French Gray #ADB5BD ΔE 0.041
- Silver #C0C0C0 ΔE 0.048
- Sky Blue #87CEEB ΔE 0.049
Use #A7BFDA 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.