#446AC4
Closest named color: French Blue (#436BAD). oklch(54.3% 0.147 264.7), rgb(68, 106, 196).
Aa
White text reads best on this color (5.11:1).
About this color
#446AC4 is a medium-dark, vivid blue. In OKLCH its lightness is 54%, its chroma 0.147 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.037 away. White text reads best on it, at 5.11:1.
| Hue family | Blues |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.147) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 4.10:1 |
| White text | 5.11:1 |
Values
| HEX | #446AC4 |
| RGB | rgb(68, 106, 196) |
| HSL | hsl(222, 52%, 52%) |
| OKLCH | oklch(54.3% 0.147 264.7) |
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 #446AC4 | 5.11:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #446AC4 | 4.10:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #446AC4 text on white | 5.11:1 | AA | Lc 75.0 | Fine for body text |
| #446AC4 text on black | 4.10:1 | AA large text | Lc -26.7 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CDD9F2
oklch(88.4% 0.037 265.1)
-
Step 300
300
#ACC1EC
oklch(81% 0.065 264.5)
-
Step 400
400
#809FE3
oklch(70.6% 0.106 265)
-
Step 500
500
#6086DB
oklch(63.1% 0.135 264.6)
-
Step 600
600 (this color)
#446AC4
oklch(54.3% 0.147 264.7)
-
Step 700
700
#395BAD
oklch(49% 0.137 264.9)
-
Step 800
800
#2F4B8C
oklch(42.6% 0.113 264.6)
-
Step 900
900
#2A3F70
oklch(37.6% 0.088 265)
-
Step 950
950
#192542
oklch(27% 0.057 265.8)
#446AC4 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) | #3E74C7 | 0.026 |
| Deuteranopia (no green cones) | #2668C2 | 0.028 |
| Tritanopia (no blue cones) | #007F8D | 0.123 |
| Achromatopsia (no color) | #6E6E6E | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #446AC4
#446AC4
oklch(54.3% 0.147 264.7)
- #8D6900
#8D6900
oklch(54.3% 0.111 84.8)
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 #446AC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.037
- Mid Blue #276AB3 ΔE 0.038
- Windows Blue #3778BF ΔE 0.040
- Royal Blue #4169E1 ΔE 0.045
- Dark Periwinkle #665FD1 ΔE 0.054
- Iris #6258C4 ΔE 0.055
- Flat Blue #3C73A8 ΔE 0.055
- Warm Blue #4B57DB ΔE 0.061
Use #446AC4 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.