#AEBEFF
Closest named color: Pastel Blue (#A2BFFE). oklch(81.3% 0.094 273.5), rgb(174, 190, 255).
Aa
Black text reads best on this color (11.60:1).
About this color
#AEBEFF is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.094 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.015 away. Black text reads best on it, at 11.60:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.60:1 |
| White text | 1.80:1 |
Values
| HEX | #AEBEFF |
| RGB | rgb(174, 190, 255) |
| HSL | hsl(228, 100%, 84%) |
| OKLCH | oklch(81.3% 0.094 273.5) |
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 #AEBEFF | 1.80:1 | Fails | Lc -37.7 | Non-text elements, placeholder text |
| Black text on #AEBEFF | 11.60:1 | AAA | Lc 70.2 | Content text, not long reading |
| #AEBEFF text on white | 1.80:1 | Fails | Lc 33.6 | Non-text elements, placeholder text |
| #AEBEFF text on black | 11.60:1 | AAA | Lc -69.0 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E4E9FD
oklch(93.6% 0.028 274.7)
-
Step 200
200
#CED8FC
oklch(88.6% 0.051 273.1)
-
Step 300
300 (this color)
#AEBEFF
oklch(81.3% 0.094 273.5)
-
Step 400
400
#8398FD
oklch(70.8% 0.149 273.2)
-
Step 500
500
#677AFB
oklch(63.1% 0.191 273.3)
-
Step 600
600
#525EEA
oklch(55.5% 0.209 273.7)
-
Step 700
700
#434DCC
oklch(49.2% 0.194 273.4)
-
Step 800
800
#3740A5
oklch(42.8% 0.161 273.6)
-
Step 900
900
#2E3882
oklch(37.7% 0.124 273.1)
-
Step 950
950
#1B214C
oklch(26.9% 0.079 273.9)
#AEBEFF 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) | #AAC4FF | 0.016 |
| Deuteranopia (no green cones) | #A4BEFD | 0.013 |
| Tritanopia (no blue cones) | #98CAD5 | 0.082 |
| Achromatopsia (no color) | #C1C1C1 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEBEFF
#AEBEFF
oklch(81.3% 0.094 273.5)
- #D6C17A
#D6C17A
oklch(81.3% 0.094 93.5)
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 #AEBEFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.015
- Light Periwinkle #C1C6FC ΔE 0.035
- Baby Blue #A2CFFE ΔE 0.046
- Carolina Blue #8AB8FE ΔE 0.048
- Light Steel Blue #B0C4DE ΔE 0.055
- Pale Violet #CEAEFA ΔE 0.055
- Sky #82CAFC ΔE 0.057
- Light Violet #D6B4FC ΔE 0.058
Use #AEBEFF 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.