#A7AFEB
Closest named color: Pastel Blue (#A2BFFE). oklch(76.9% 0.086 278.3), rgb(167, 175, 235).
Aa
Black text reads best on this color (9.97:1).
About this color
#A7AFEB is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.086 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.043 away. Black text reads best on it, at 9.97:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 9.97:1 |
| White text | 2.10:1 |
Values
| HEX | #A7AFEB |
| RGB | rgb(167, 175, 235) |
| HSL | hsl(233, 63%, 79%) |
| OKLCH | oklch(76.9% 0.086 278.3) |
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 #A7AFEB | 2.10:1 | Fails | Lc -45.8 | Large or bold text, headings |
| Black text on #A7AFEB | 9.97:1 | AAA | Lc 62.7 | Content text, not long reading |
| #A7AFEB text on white | 2.10:1 | Fails | Lc 41.2 | Non-text elements, placeholder text |
| #A7AFEB text on black | 9.97:1 | AAA | Lc -61.1 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E6E9FB
oklch(93.7% 0.024 278.4)
-
Step 200
200
#D1D7F9
oklch(88.5% 0.047 277.5)
-
Step 300
300 (this color)
#A7AFEB
oklch(76.9% 0.086 278.3)
-
Step 400
400
#8E96F5
oklch(70.7% 0.138 278.6)
-
Step 500
500
#7479F1
oklch(63.1% 0.176 278.3)
-
Step 600
600
#5F5EE0
oklch(55.6% 0.193 278.4)
-
Step 700
700
#4F4DC2
oklch(49.2% 0.178 278.4)
-
Step 800
800
#40409D
oklch(42.7% 0.147 278.2)
-
Step 900
900
#36377D
oklch(37.7% 0.116 278.7)
-
Step 950
950
#1F2149
oklch(27% 0.073 278.2)
#A7AFEB 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) | #9EB5EE | 0.018 |
| Deuteranopia (no green cones) | #9AB0E9 | 0.017 |
| Tritanopia (no blue cones) | #96BAC4 | 0.076 |
| Achromatopsia (no color) | #B3B3B3 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A7AFEB
#A7AFEB
oklch(76.9% 0.086 278.3)
- #C2B574
#C2B574
oklch(76.9% 0.086 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 #A7AFEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.043
- Carolina Blue #8AB8FE ΔE 0.043
- Light Grey Blue #9DBCD4 ΔE 0.057
- Pale Violet #CEAEFA ΔE 0.060
- Light Cornflower Blue #98C1D9 ΔE 0.064
- Cloudy Blue #ACC2D9 ΔE 0.065
- Light Steel Blue #B0C4DE ΔE 0.067
- Lilac #CEA2FD ΔE 0.071
Use #A7AFEB 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.