#3464FC
Closest named color: Bright Blue (#0165FC). oklch(56.7% 0.232 265.7), rgb(52, 100, 252).
Aa
White text reads best on this color (4.80:1).
About this color
#3464FC is a medium-dark, vivid blue. In OKLCH its lightness is 57%, its chroma 0.232 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Bright Blue (#0165FC), ΔE 0.022 away. White text reads best on it, at 4.80:1.
| Hue family | Blues |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.232) |
| Temperature | cool |
| Nearest name | Bright Blue (#0165FC) |
| Black text | 4.37:1 |
| White text | 4.80:1 |
Values
| HEX | #3464FC |
| RGB | rgb(52, 100, 252) |
| HSL | hsl(226, 97%, 60%) |
| OKLCH | oklch(56.7% 0.232 265.7) |
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 #3464FC | 4.80:1 | AA | Lc -78.0 | Fine for body text |
| Black text on #3464FC | 4.37:1 | AA large text | Lc 31.5 | Non-text elements, placeholder text |
| #3464FC text on white | 4.80:1 | AA | Lc 72.6 | Content text, not long reading |
| #3464FC text on black | 4.37:1 | AA large text | Lc -29.1 | Dividers and decoration only |
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 600.
-
Step 50
50
#F1F5FF
oklch(97% 0.014 268.5)
-
Step 100
100
#E0EAFF
oklch(93.6% 0.03 265.3)
-
Step 200
200
#C8D9FF
oklch(88.5% 0.056 266.2)
-
Step 300
300
#A3C0FF
oklch(80.9% 0.095 265.2)
-
Step 400
400
#739CFF
oklch(70.7% 0.152 265.7)
-
Step 500
500
#4F7FFF
oklch(63.1% 0.197 265.6)
-
Step 600
600 (this color)
#3464FC
oklch(56.7% 0.232 265.7)
-
Step 700
700
#254ED8
oklch(49.1% 0.216 265.6)
-
Step 800
800
#1F41AF
oklch(42.7% 0.179 265.7)
-
Step 900
900
#1D398A
oklch(37.7% 0.139 265.5)
-
Step 950
950
#112251
oklch(26.9% 0.089 265.7)
#3464FC 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) | #007CFF | 0.055 |
| Deuteranopia (no green cones) | #0069F9 | 0.023 |
| Tritanopia (no blue cones) | #008BA7 | 0.179 |
| Achromatopsia (no color) | #727272 | 0.233 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3464FC
#3464FC
oklch(56.7% 0.232 265.7)
- #957000
#957000
oklch(56.7% 0.116 85.5)
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 #3464FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Blue #0165FC ΔE 0.022
- Neon Blue #4361EE ΔE 0.025
- Azul #1D5DEC ΔE 0.036
- Cerulean Blue #056EEE ΔE 0.036
- Royal Blue #4169E1 ΔE 0.044
- Electric Blue #0652FF ΔE 0.050
- Clear Blue #247AFD ΔE 0.050
- Warm Blue #4B57DB ΔE 0.059
Use #3464FC 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.