#466AF7
Closest named color: Neon Blue (#4361EE). oklch(58.1% 0.214 268.1), rgb(70, 106, 247).
Aa
Black text reads best on this color (4.66:1).
About this color
#466AF7 is a medium-dark, vivid blue. In OKLCH its lightness is 58%, its chroma 0.214 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Neon Blue (#4361EE), ΔE 0.025 away. Black text reads best on it, at 4.66:1.
| Hue family | Blues |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.214) |
| Temperature | cool |
| Nearest name | Neon Blue (#4361EE) |
| Black text | 4.66:1 |
| White text | 4.50:1 |
Values
| HEX | #466AF7 |
| RGB | rgb(70, 106, 247) |
| HSL | hsl(228, 92%, 62%) |
| OKLCH | oklch(58.1% 0.214 268.1) |
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 #466AF7 | 4.50:1 | AA | Lc -76.2 | Fine for body text |
| Black text on #466AF7 | 4.66:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #466AF7 text on white | 4.50:1 | AA | Lc 70.7 | Content text, not long reading |
| #466AF7 text on black | 4.66:1 | AA | Lc -31.0 | 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 600.
-
Step 50
50
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E2EAFD
oklch(93.7% 0.027 267.5)
-
Step 200
200
#CAD9FE
oklch(88.6% 0.054 267.9)
-
Step 300
300
#A6BFFF
oklch(80.9% 0.095 267.8)
-
Step 400
400
#789BFF
oklch(70.8% 0.152 267.9)
-
Step 500
500
#577DFF
oklch(63.1% 0.197 268)
-
Step 600
600 (this color)
#466AF7
oklch(58.1% 0.214 268.1)
-
Step 700
700
#3350CF
oklch(49.1% 0.198 268.1)
-
Step 800
800
#2A42A8
oklch(42.7% 0.166 268.2)
-
Step 900
900
#253A85
oklch(37.8% 0.128 267.9)
-
Step 950
950
#16224E
oklch(26.9% 0.083 268.8)
#466AF7 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) | #007FFC | 0.054 |
| Deuteranopia (no green cones) | #006FF4 | 0.037 |
| Tritanopia (no blue cones) | #008DA6 | 0.171 |
| Achromatopsia (no color) | #777777 | 0.215 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #466AF7
#466AF7
oklch(58.1% 0.214 268.1)
- #987500
#987500
oklch(58.1% 0.119 87.7)
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 #466AF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Neon Blue #4361EE ΔE 0.025
- Royal Blue #4169E1 ΔE 0.034
- Cerulean Blue #056EEE ΔE 0.039
- Clear Blue #247AFD ΔE 0.041
- Bright Blue #0165FC ΔE 0.043
- Azul #1D5DEC ΔE 0.052
- Warm Blue #4B57DB ΔE 0.059
- Cornflower #6A79F7 ΔE 0.060
Use #466AF7 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.