#9AACEA
Closest named color: Carolina Blue (#8AB8FE). oklch(75.4% 0.092 271.6), rgb(154, 172, 234).
Aa
Black text reads best on this color (9.46:1).
About this color
#9AACEA is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.092 and its hue 272°. 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 9.46:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.46:1 |
| White text | 2.21:1 |
Values
| HEX | #9AACEA |
| RGB | rgb(154, 172, 234) |
| HSL | hsl(227, 66%, 76%) |
| OKLCH | oklch(75.4% 0.092 271.6) |
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 #9AACEA | 2.21:1 | Fails | Lc -48.5 | Large or bold text, headings |
| Black text on #9AACEA | 9.46:1 | AAA | Lc 60.3 | Content text, not long reading |
| #9AACEA text on white | 2.21:1 | Fails | Lc 43.7 | Non-text elements, placeholder text |
| #9AACEA text on black | 9.46:1 | AAA | Lc -58.5 | Large or bold text, headings |
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 400.
-
Step 50
50
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E6E9F5
oklch(93.5% 0.016 274.8)
-
Step 200
200
#D1D8EF
oklch(88.4% 0.033 272.2)
-
Step 300
300
#B3BFE7
oklch(80.9% 0.058 272)
-
Step 400
400 (this color)
#9AACEA
oklch(75.4% 0.092 271.6)
-
Step 500
500
#7084D0
oklch(63% 0.117 271.5)
-
Step 600
600
#596CBD
oklch(55.5% 0.128 271.7)
-
Step 700
700
#495AA3
oklch(49% 0.118 271.6)
-
Step 800
800
#3C4A84
oklch(42.7% 0.098 271.5)
-
Step 900
900
#333E6A
oklch(37.6% 0.077 271.7)
-
Step 950
950
#1E253E
oklch(27.1% 0.048 271.1)
#9AACEA 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) | #98B2ED | 0.015 |
| Deuteranopia (no green cones) | #92ABE9 | 0.011 |
| Tritanopia (no blue cones) | #83B8C2 | 0.082 |
| Achromatopsia (no color) | #AEAEAE | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9AACEA
#9AACEA
oklch(75.4% 0.092 271.6)
- #C4AD69
#C4AD69
oklch(75.2% 0.092 91.4)
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 #9AACEA, closest first.
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 0.054
- Light Grey Blue #9DBCD4 ΔE 0.062
- Periwinkle Blue #8F99FB ΔE 0.064
- Light Cornflower Blue #98C1D9 ΔE 0.069
- Lightblue #7BC8F6 ΔE 0.075
- Cloudy Blue #ACC2D9 ΔE 0.076
- Pale Purple #B790D4 ΔE 0.077
Use #9AACEA 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.