#97ACF0
Closest named color: Carolina Blue (#8AB8FE). oklch(75.4% 0.101 270.7), rgb(151, 172, 240).
Aa
Black text reads best on this color (9.47:1).
About this color
#97ACF0 is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.101 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.034 away. Black text reads best on it, at 9.47:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.47:1 |
| White text | 2.21:1 |
Values
| HEX | #97ACF0 |
| RGB | rgb(151, 172, 240) |
| HSL | hsl(226, 75%, 77%) |
| OKLCH | oklch(75.4% 0.101 270.7) |
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 #97ACF0 | 2.21:1 | Fails | Lc -48.4 | Large or bold text, headings |
| Black text on #97ACF0 | 9.47:1 | AAA | Lc 60.4 | Content text, not long reading |
| #97ACF0 text on white | 2.21:1 | Fails | Lc 43.6 | Non-text elements, placeholder text |
| #97ACF0 text on black | 9.47:1 | AAA | Lc -58.6 | 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
#E5EAF7
oklch(93.7% 0.018 269.1)
-
Step 200
200
#D0D9F1
oklch(88.6% 0.034 269.3)
-
Step 300
300
#B1BFEA
oklch(80.8% 0.063 270.8)
-
Step 400
400 (this color)
#97ACF0
oklch(75.4% 0.101 270.7)
-
Step 500
500
#6C84D7
oklch(63.2% 0.128 270.2)
-
Step 600
600
#556BC5
oklch(55.5% 0.141 270.9)
-
Step 700
700
#4659AA
oklch(49.1% 0.131 271)
-
Step 800
800
#39498A
oklch(42.6% 0.109 270.8)
-
Step 900
900
#313E6E
oklch(37.7% 0.084 270.5)
-
Step 950
950
#1D2440
oklch(26.9% 0.053 271.8)
#97ACF0 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) | #96B2F3 | 0.015 |
| Deuteranopia (no green cones) | #8EABEE | 0.012 |
| Tritanopia (no blue cones) | #7CBAC4 | 0.091 |
| Achromatopsia (no color) | #AEAEAE | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97ACF0
#97ACF0
oklch(75.4% 0.101 270.7)
- #C7AD60
#C7AD60
oklch(75.4% 0.102 91.2)
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 #97ACF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.034
- Pastel Blue #A2BFFE ΔE 0.053
- Periwinkle Blue #8F99FB ΔE 0.058
- Light Grey Blue #9DBCD4 ΔE 0.069
- Light Cornflower Blue #98C1D9 ΔE 0.074
- Lightblue #7BC8F6 ΔE 0.075
- Sky #82CAFC ΔE 0.078
- Pale Violet #CEAEFA ΔE 0.079
Use #97ACF0 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.