#97C4EE
Closest named color: Sky (#82CAFC). oklch(80.3% 0.077 247), rgb(151, 196, 238).
Aa
Black text reads best on this color (11.44:1).
About this color
#97C4EE is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.077 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Sky (#82CAFC), ΔE 0.028 away. Black text reads best on it, at 11.44:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Sky (#82CAFC) |
| Black text | 11.44:1 |
| White text | 1.83:1 |
Values
| HEX | #97C4EE |
| RGB | rgb(151, 196, 238) |
| HSL | hsl(209, 72%, 76%) |
| OKLCH | oklch(80.3% 0.077 247) |
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 #97C4EE | 1.83:1 | Fails | Lc -38.5 | Non-text elements, placeholder text |
| Black text on #97C4EE | 11.44:1 | AAA | Lc 69.5 | Content text, not long reading |
| #97C4EE text on white | 1.83:1 | Fails | Lc 34.3 | Non-text elements, placeholder text |
| #97C4EE text on black | 11.44:1 | AAA | Lc -68.2 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DFECF8
oklch(93.7% 0.021 245.9)
-
Step 200
200
#C3DCF4
oklch(88.4% 0.043 247.2)
-
Step 300
300 (this color)
#97C4EE
oklch(80.3% 0.077 247)
-
Step 400
400
#5CA7E9
oklch(70.8% 0.123 247.1)
-
Step 500
500
#1D8FE2
oklch(63.2% 0.156 247)
-
Step 600
600
#0078C3
oklch(55.7% 0.146 246.8)
-
Step 700
700
#0064A5
oklch(49% 0.13 247.2)
-
Step 800
800
#005288
oklch(42.7% 0.112 246.9)
-
Step 900
900
#004473
oklch(37.7% 0.1 247.4)
-
Step 950
950
#052844
oklch(26.9% 0.065 247.5)
#97C4EE 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) | #B3C4F0 | 0.034 |
| Deuteranopia (no green cones) | #A8BBED | 0.029 |
| Tritanopia (no blue cones) | #7ACED2 | 0.064 |
| Achromatopsia (no color) | #BFBFBF | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97C4EE
#97C4EE
oklch(80.3% 0.077 247)
- #E1B68A
#E1B68A
oklch(80.4% 0.077 67)
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 #97C4EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky #82CAFC ΔE 0.028
- Light Cornflower Blue #98C1D9 ΔE 0.029
- Light Sky Blue #87CEFA ΔE 0.029
- Lightblue #7BC8F6 ΔE 0.029
- Sky Blue #87CEEB ΔE 0.032
- Pastel Blue #A2BFFE ΔE 0.033
- Cloudy Blue #ACC2D9 ΔE 0.036
- Light Steel Blue #B0C4DE ΔE 0.036
Use #97C4EE 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.