#65B8FA
Closest named color: Carolina Blue (#8AB8FE). oklch(75.7% 0.125 244.6), rgb(101, 184, 250).
Aa
Black text reads best on this color (9.78:1).
About this color
#65B8FA is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.125 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.038 away. Black text reads best on it, at 9.78:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.125) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.78:1 |
| White text | 2.14:1 |
Values
| HEX | #65B8FA |
| RGB | rgb(101, 184, 250) |
| HSL | hsl(207, 94%, 69%) |
| OKLCH | oklch(75.7% 0.125 244.6) |
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 #65B8FA | 2.14:1 | Fails | Lc -46.6 | Large or bold text, headings |
| Black text on #65B8FA | 9.78:1 | AAA | Lc 62.0 | Content text, not long reading |
| #65B8FA text on white | 2.14:1 | Fails | Lc 41.9 | Non-text elements, placeholder text |
| #65B8FA text on black | 9.78:1 | AAA | Lc -60.3 | 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 400.
-
Step 50
50
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DEECF8
oklch(93.6% 0.022 243.8)
-
Step 200
200
#C2DDF5
oklch(88.5% 0.044 245.1)
-
Step 300
300
#96C7F0
oklch(81% 0.078 244.2)
-
Step 400
400 (this color)
#65B8FA
oklch(75.7% 0.125 244.6)
-
Step 500
500
#0090E1
oklch(63.1% 0.158 244.7)
-
Step 600
600
#0079BE
oklch(55.6% 0.139 244.6)
-
Step 700
700
#0066A1
oklch(49.2% 0.123 244.5)
-
Step 800
800
#005385
oklch(42.7% 0.107 244.8)
-
Step 900
900
#00456F
oklch(37.6% 0.093 244.3)
-
Step 950
950
#012944
oklch(27.1% 0.066 244.1)
#65B8FA 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) | #9BB9FD | 0.057 |
| Deuteranopia (no green cones) | #87AAF9 | 0.047 |
| Tritanopia (no blue cones) | #00C8CF | 0.098 |
| Achromatopsia (no color) | #B1B1B1 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65B8FA
#65B8FA
oklch(75.7% 0.125 244.6)
- #E79E54
#E79E54
oklch(75.7% 0.125 64.2)
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 #65B8FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.038
- Deep Sky Blue #00BFFF ΔE 0.042
- Lightblue #7BC8F6 ΔE 0.052
- Vivid Sky Blue #4CC9F0 ΔE 0.054
- Sky #82CAFC ΔE 0.059
- Bright Sky Blue #02CCFE ΔE 0.060
- Pastel Blue #A2BFFE ΔE 0.070
- Light Sky Blue #87CEFA ΔE 0.072
Use #65B8FA 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.