#446A8E
Closest named color: Denim (#3B638C). oklch(51.1% 0.072 248.1), rgb(68, 106, 142).
Aa
White text reads best on this color (5.67:1).
About this color
#446A8E is a medium-dark, moderately saturated blue. In OKLCH its lightness is 51%, its chroma 0.072 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Denim (#3B638C), ΔE 0.024 away. White text reads best on it, at 5.67:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Denim (#3B638C) |
| Black text | 3.69:1 |
| White text | 5.67:1 |
Values
| HEX | #446A8E |
| RGB | rgb(68, 106, 142) |
| HSL | hsl(209, 35%, 41%) |
| OKLCH | oklch(51.1% 0.072 248.1) |
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 #446A8E | 5.67:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #446A8E | 3.69:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #446A8E text on white | 5.67:1 | AA | Lc 78.3 | Fine for body text |
| #446A8E text on black | 3.69:1 | AA large text | Lc -23.5 | 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 700.
-
Step 50
50
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBF0
oklch(93.7% 0.009 242.8)
-
Step 200
200
#D0DBE6
oklch(88.6% 0.019 248)
-
Step 300
300
#B0C3D7
oklch(80.9% 0.035 249.6)
-
Step 400
400
#86A4C2
oklch(70.7% 0.055 248.6)
-
Step 500
500
#678EB3
oklch(63.2% 0.071 247.7)
-
Step 600
600
#4E779F
oklch(55.6% 0.078 248.8)
-
Step 700
700 (this color)
#446A8E
oklch(51.1% 0.072 248.1)
-
Step 800
800
#34526E
oklch(42.8% 0.059 247.7)
-
Step 900
900
#2D4459
oklch(37.7% 0.046 246.9)
-
Step 950
950
#1B2834
oklch(27.1% 0.029 246.9)
#446A8E 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) | #5B6B90 | 0.030 |
| Deuteranopia (no green cones) | #52638D | 0.025 |
| Tritanopia (no blue cones) | #1E7276 | 0.061 |
| Achromatopsia (no color) | #676767 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #446A8E
#446A8E
oklch(51.1% 0.072 248.1)
- #825E37
#825E37
oklch(51.1% 0.072 67.2)
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 #446A8E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim #3B638C ΔE 0.024
- Muted Blue #3B719F ΔE 0.030
- Metallic Blue #4F738E ΔE 0.032
- Dusky Blue #475F94 ΔE 0.036
- Dull Blue #49759C ΔE 0.036
- Ocean Blue #03719C ΔE 0.042
- Sea Blue #047495 ΔE 0.043
- Flat Blue #3C73A8 ΔE 0.043
Use #446A8E 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.