#3D96EA
Closest named color: Chefchaouen Blue (#4895EF). oklch(65.9% 0.151 250.2), rgb(61, 150, 234).
Aa
Black text reads best on this color (6.74:1).
About this color
#3D96EA is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.151 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.012 away. Black text reads best on it, at 6.74:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.151) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.74:1 |
| White text | 3.11:1 |
Values
| HEX | #3D96EA |
| RGB | rgb(61, 150, 234) |
| HSL | hsl(209, 80%, 58%) |
| OKLCH | oklch(65.9% 0.151 250.2) |
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 #3D96EA | 3.11:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #3D96EA | 6.74:1 | AA | Lc 46.3 | Large or bold text, headings |
| #3D96EA text on white | 3.11:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #3D96EA text on black | 6.74:1 | AA | Lc -44.0 | Non-text elements, placeholder text |
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 500.
-
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
#C5DCF4
oklch(88.5% 0.041 249.4)
-
Step 300
300
#9DC5EF
oklch(80.9% 0.073 250)
-
Step 400
400
#64A5E7
oklch(70.6% 0.118 250.2)
-
Step 500
500 (this color)
#3D96EA
oklch(65.9% 0.151 250.2)
-
Step 600
600
#0075CB
oklch(55.5% 0.159 250.4)
-
Step 700
700
#0063AC
oklch(49.2% 0.139 250)
-
Step 800
800
#00518E
oklch(42.8% 0.121 249.9)
-
Step 900
900
#0C4373
oklch(37.6% 0.098 250.3)
-
Step 950
950
#0A2843
oklch(27% 0.061 249.3)
#3D96EA 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) | #6F9BED | 0.049 |
| Deuteranopia (no green cones) | #568BE8 | 0.032 |
| Tritanopia (no blue cones) | #00AAB5 | 0.112 |
| Achromatopsia (no color) | #929292 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D96EA
#3D96EA
oklch(65.9% 0.151 250.2)
- #C88000
#C88000
oklch(65.9% 0.142 70.4)
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 #3D96EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.012
- Dark Sky Blue #448EE4 ΔE 0.021
- Cornflower Blue #6495ED ΔE 0.034
- Dodger Blue #1E90FF ΔE 0.041
- Soft Blue #6488EA ΔE 0.046
- Water Blue #0E87CC ΔE 0.064
- Faded Blue #658CBB ΔE 0.074
- Cool Blue #4984B8 ΔE 0.081
Use #3D96EA 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.