#97BEE9
Closest named color: Light Cornflower Blue (#98C1D9). oklch(78.9% 0.075 251.2), rgb(151, 190, 233).
Aa
Black text reads best on this color (10.85:1).
About this color
#97BEE9 is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.075 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.027 away. Black text reads best on it, at 10.85:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.85:1 |
| White text | 1.93:1 |
Values
| HEX | #97BEE9 |
| RGB | rgb(151, 190, 233) |
| HSL | hsl(211, 65%, 75%) |
| OKLCH | oklch(78.9% 0.075 251.2) |
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 #97BEE9 | 1.93:1 | Fails | Lc -41.4 | Non-text elements, placeholder text |
| Black text on #97BEE9 | 10.85:1 | AAA | Lc 66.9 | Content text, not long reading |
| #97BEE9 text on white | 1.93:1 | Fails | Lc 37.0 | Non-text elements, placeholder text |
| #97BEE9 text on black | 10.85:1 | AAA | Lc -65.4 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF8
oklch(93.6% 0.021 252.5)
-
Step 200
200
#C6DCF4
oklch(88.6% 0.041 250.6)
-
Step 300
300 (this color)
#97BEE9
oklch(78.9% 0.075 251.2)
-
Step 400
400
#65A5E8
oklch(70.7% 0.119 250.9)
-
Step 500
500
#358CE2
oklch(63% 0.153 251.5)
-
Step 600
600
#0075CE
oklch(55.7% 0.162 251.1)
-
Step 700
700
#0062AE
oklch(49.1% 0.143 251.1)
-
Step 800
800
#005090
oklch(42.7% 0.125 251.1)
-
Step 900
900
#0E4374
oklch(37.7% 0.099 251.2)
-
Step 950
950
#0B2744
oklch(26.9% 0.064 252.1)
#97BEE9 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) | #AEBFEB | 0.029 |
| Deuteranopia (no green cones) | #A4B7E8 | 0.023 |
| Tritanopia (no blue cones) | #7DC8CC | 0.065 |
| Achromatopsia (no color) | #BABABA | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97BEE9
#97BEE9
oklch(78.9% 0.075 251.2)
- #D9B385
#D9B385
oklch(79% 0.075 71.7)
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 #97BEE9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.027
- Light Grey Blue #9DBCD4 ΔE 0.029
- Pastel Blue #A2BFFE ΔE 0.034
- Lightblue #7BC8F6 ΔE 0.036
- Cloudy Blue #ACC2D9 ΔE 0.038
- Sky #82CAFC ΔE 0.038
- Light Steel Blue #B0C4DE ΔE 0.041
- Carolina Blue #8AB8FE ΔE 0.041
Use #97BEE9 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.