#446BFF
Closest named color: Neon Blue (#4361EE). oklch(58.8% 0.224 267.6), rgb(68, 107, 255).
Aa
Black text reads best on this color (4.79:1).
About this color
#446BFF is a medium-dark, vivid blue. In OKLCH its lightness is 59%, its chroma 0.224 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Neon Blue (#4361EE), ΔE 0.034 away. Black text reads best on it, at 4.79:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.224) |
| Temperature | cool |
| Nearest name | Neon Blue (#4361EE) |
| Black text | 4.79:1 |
| White text | 4.38:1 |
Values
| HEX | #446BFF |
| RGB | rgb(68, 107, 255) |
| HSL | hsl(227, 100%, 63%) |
| OKLCH | oklch(58.8% 0.224 267.6) |
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 #446BFF | 4.38:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #446BFF | 4.79:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #446BFF text on white | 4.38:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #446BFF text on black | 4.79:1 | AA | Lc -31.9 | 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
#F1F5FF
oklch(97% 0.014 268.5)
-
Step 100
100
#E1EAFE
oklch(93.6% 0.029 266.4)
-
Step 200
200
#C9D9FF
oklch(88.6% 0.055 267.2)
-
Step 300
300
#A6BFFF
oklch(80.9% 0.095 267.8)
-
Step 400
400
#779BFF
oklch(70.7% 0.152 267.5)
-
Step 500
500
#567DFF
oklch(63% 0.198 267.8)
-
Step 600
600 (this color)
#446BFF
oklch(58.8% 0.224 267.6)
-
Step 700
700
#2F4ED4
oklch(49.1% 0.208 267.6)
-
Step 800
800
#2741AB
oklch(42.6% 0.172 267.6)
-
Step 900
900
#233988
oklch(37.8% 0.135 267.6)
-
Step 950
950
#14224F
oklch(26.9% 0.085 267.4)
#446BFF 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) | #0082FF | 0.057 |
| Deuteranopia (no green cones) | #0070FC | 0.034 |
| Tritanopia (no blue cones) | #0090AB | 0.176 |
| Achromatopsia (no color) | #797979 | 0.224 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #446BFF
#446BFF
oklch(58.8% 0.224 267.6)
- #9B7700
#9B7700
oklch(58.8% 0.12 87.4)
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 #446BFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Neon Blue #4361EE ΔE 0.034
- Clear Blue #247AFD ΔE 0.038
- Bright Blue #0165FC ΔE 0.042
- Cerulean Blue #056EEE ΔE 0.044
- Royal Blue #4169E1 ΔE 0.046
- Azul #1D5DEC ΔE 0.057
- Cornflower #6A79F7 ΔE 0.060
- Warm Blue #4B57DB ΔE 0.070
Use #446BFF 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.