#446D82
Closest named color: Metallic Blue (#4F738E). oklch(51.3% 0.057 231.7), rgb(68, 109, 130).
Aa
White text reads best on this color (5.59:1).
About this color
#446D82 is a medium-dark, muted blue. In OKLCH its lightness is 51%, its chroma 0.057 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.028 away. White text reads best on it, at 5.59:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 3.75:1 |
| White text | 5.59:1 |
Values
| HEX | #446D82 |
| RGB | rgb(68, 109, 130) |
| HSL | hsl(200, 31%, 39%) |
| OKLCH | oklch(51.3% 0.057 231.7) |
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 #446D82 | 5.59:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #446D82 | 3.75:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #446D82 text on white | 5.59:1 | AA | Lc 77.9 | Fine for body text |
| #446D82 text on black | 3.75:1 | AA large text | Lc -23.9 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBEE
oklch(93.6% 0.008 228.9)
-
Step 200
200
#D0DBE2
oklch(88.5% 0.015 235.4)
-
Step 300
300
#B0C4CF
oklch(80.9% 0.027 231.7)
-
Step 400
400
#86A6B7
oklch(70.7% 0.043 231.3)
-
Step 500
500
#6790A6
oklch(63.1% 0.056 232.2)
-
Step 600
600
#4D7A91
oklch(55.6% 0.061 231.6)
-
Step 700
700 (this color)
#446D82
oklch(51.3% 0.057 231.7)
-
Step 800
800
#335464
oklch(42.7% 0.047 230.3)
-
Step 900
900
#2D4552
oklch(37.6% 0.037 232.7)
-
Step 950
950
#1B2930
oklch(27.1% 0.023 230.3)
#446D82 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) | #636C83 | 0.040 |
| Deuteranopia (no green cones) | #5A6582 | 0.034 |
| Tritanopia (no blue cones) | #287374 | 0.042 |
| Achromatopsia (no color) | #686868 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #446D82
#446D82
oklch(51.3% 0.057 231.7)
- #825E49
#825E49
oklch(51.4% 0.057 51.3)
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 #446D82, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.028
- Slate #516572 ΔE 0.031
- Denim #3B638C ΔE 0.040
- Sea Blue #047495 ΔE 0.044
- Dull Blue #49759C ΔE 0.044
- Muted Blue #3B719F ΔE 0.045
- Deep Aqua #08787F ΔE 0.048
- Ocean #017B92 ΔE 0.050
Use #446D82 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.