#A7AFFB
Closest named color: Carolina Blue (#8AB8FE). oklch(77.6% 0.109 278.9), rgb(167, 175, 251).
Aa
Black text reads best on this color (10.16:1).
About this color
#A7AFFB is a medium-light, moderately saturated blue. In OKLCH its lightness is 78%, its chroma 0.109 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.039 away. Black text reads best on it, at 10.16:1.
| Hue family | Blues |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.16:1 |
| White text | 2.06:1 |
Values
| HEX | #A7AFFB |
| RGB | rgb(167, 175, 251) |
| HSL | hsl(234, 91%, 82%) |
| OKLCH | oklch(77.6% 0.109 278.9) |
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 #A7AFFB | 2.06:1 | Fails | Lc -44.8 | Non-text elements, placeholder text |
| Black text on #A7AFFB | 10.16:1 | AAA | Lc 63.7 | Content text, not long reading |
| #A7AFFB text on white | 2.06:1 | Fails | Lc 40.3 | Non-text elements, placeholder text |
| #A7AFFB text on black | 10.16:1 | AAA | Lc -62.0 | 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
#F3F5FF
oklch(97.2% 0.013 277.1)
-
Step 100
100
#E5E8FF
oklch(93.6% 0.031 279.9)
-
Step 200
200
#D0D6FF
oklch(88.5% 0.057 278.6)
-
Step 300
300 (this color)
#A7AFFB
oklch(77.6% 0.109 278.9)
-
Step 400
400
#8D94FF
oklch(70.8% 0.155 278.8)
-
Step 500
500
#7474FF
oklch(63.2% 0.201 278.9)
-
Step 600
600
#5F50FB
oklch(55.6% 0.243 278.9)
-
Step 700
700
#4F3FDA
oklch(49% 0.224 278.8)
-
Step 800
800
#4036B0
oklch(42.7% 0.185 278.7)
-
Step 900
900
#35318B
oklch(37.6% 0.145 278.8)
-
Step 950
950
#1F1E52
oklch(27.1% 0.092 279.1)
#A7AFFB 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) | #98B8FE | 0.027 |
| Deuteranopia (no green cones) | #93B1F9 | 0.026 |
| Tritanopia (no blue cones) | #90BDCA | 0.096 |
| Achromatopsia (no color) | #B4B4B4 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A7AFFB
#A7AFFB
oklch(77.6% 0.109 278.9)
- #C8B762
#C8B762
oklch(77.6% 0.108 98.3)
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 #A7AFFB, closest first.
No curated palette has a color within ΔE 0.04 of #A7AFFB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.039
- Pastel Blue #A2BFFE ΔE 0.041
- Pale Violet #CEAEFA ΔE 0.055
- Pastel Purple #CAA0FF ΔE 0.060
- Lilac #CEA2FD ΔE 0.062
- Baby Purple #CA9BF7 ΔE 0.066
- Periwinkle Blue #8F99FB ΔE 0.069
- Light Violet #D6B4FC ΔE 0.069
Use #A7AFFB 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.