#97C5FF
Closest named color: Pastel Blue (#A2BFFE). oklch(81.2% 0.096 254.6), rgb(151, 197, 255).
Aa
Black text reads best on this color (11.74:1).
About this color
#97C5FF is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.096 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.019 away. Black text reads best on it, at 11.74:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.74:1 |
| White text | 1.78:1 |
Values
| HEX | #97C5FF |
| RGB | rgb(151, 197, 255) |
| HSL | hsl(213, 100%, 80%) |
| OKLCH | oklch(81.2% 0.096 254.6) |
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 #97C5FF | 1.78:1 | Fails | Lc -37.0 | Non-text elements, placeholder text |
| Black text on #97C5FF | 11.74:1 | AAA | Lc 70.9 | Content text, not long reading |
| #97C5FF text on white | 1.78:1 | Fails | Lc 33.0 | Non-text elements, placeholder text |
| #97C5FF text on black | 11.74:1 | AAA | Lc -69.7 | 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
#F0F6FE
oklch(97.1% 0.012 255.5)
-
Step 100
100
#DEEBFD
oklch(93.6% 0.028 256.5)
-
Step 200
200
#C2DCFD
oklch(88.6% 0.054 254.5)
-
Step 300
300 (this color)
#97C5FF
oklch(81.2% 0.096 254.6)
-
Step 400
400
#58A3FE
oklch(70.8% 0.153 254.5)
-
Step 500
500
#1688FC
oklch(63.2% 0.196 254.6)
-
Step 600
600
#0071D9
oklch(55.6% 0.181 254.6)
-
Step 700
700
#005FB8
oklch(49.1% 0.16 254.6)
-
Step 800
800
#004D98
oklch(42.6% 0.139 254.8)
-
Step 900
900
#004080
oklch(37.6% 0.123 254.7)
-
Step 950
950
#04264D
oklch(27% 0.082 254.9)
#97C5FF 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) | #AFC7FF | 0.030 |
| Deuteranopia (no green cones) | #A3BDFE | 0.024 |
| Tritanopia (no blue cones) | #72D2D9 | 0.084 |
| Achromatopsia (no color) | #C2C2C2 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97C5FF
#97C5FF
oklch(81.2% 0.096 254.6)
- #E7B97A
#E7B97A
oklch(81.3% 0.096 74.5)
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 #97C5FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.019
- Sky #82CAFC ΔE 0.026
- Light Sky Blue #87CEFA ΔE 0.031
- Baby Blue #A2CFFE ΔE 0.031
- Lightblue #7BC8F6 ΔE 0.034
- Carolina Blue #8AB8FE ΔE 0.039
- Sky Blue #87CEEB ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.052
Use #97C5FF 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.