#44547E
Closest named color: Dusk (#4E5481). oklch(45.1% 0.072 267.6), rgb(68, 84, 126).
Aa
White text reads best on this color (7.45:1).
About this color
#44547E is a medium-dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.072 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.015 away. White text reads best on it, at 7.45:1.
| Hue family | Blues |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.81:1 |
| White text | 7.45:1 |
Values
| HEX | #44547E |
| RGB | rgb(68, 84, 126) |
| HSL | hsl(223, 30%, 38%) |
| OKLCH | oklch(45.1% 0.072 267.6) |
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 #44547E | 7.45:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #44547E | 2.81:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #44547E text on white | 7.45:1 | AAA | Lc 85.9 | Fine for body text |
| #44547E text on black | 2.81:1 | Fails | Lc -16.2 | 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 800.
-
Step 50
50
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D2D9E9
oklch(88.5% 0.023 266.9)
-
Step 300
300
#B5C0DD
oklch(80.9% 0.043 269)
-
Step 400
400
#8EA0CB
oklch(70.7% 0.066 267)
-
Step 500
500
#7388BE
oklch(63.2% 0.085 267.6)
-
Step 600
600
#5B71AA
oklch(55.6% 0.093 267.3)
-
Step 700
700
#4B5E92
oklch(49% 0.087 267.9)
-
Step 800
800 (this color)
#44547E
oklch(45.1% 0.072 267.6)
-
Step 900
900
#344060
oklch(37.6% 0.057 267.9)
-
Step 950
950
#1F2638
oklch(27.1% 0.035 267.7)
#44547E 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) | #455880 | 0.012 |
| Deuteranopia (no green cones) | #3F537D | 0.008 |
| Tritanopia (no blue cones) | #2F5D63 | 0.065 |
| Achromatopsia (no color) | #555555 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #44547E
#44547E
oklch(45.1% 0.072 267.6)
- #675321
#675321
oklch(45.2% 0.072 87.2)
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 #44547E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.015
- YInMn Blue #415A77 ΔE 0.024
- Twilight #4E518B ΔE 0.029
- Light Navy Blue #2E5A88 ΔE 0.030
- Dusty Grape #545775 ΔE 0.030
- Denim Blue #3B5B92 ΔE 0.035
- Dusk Blue #26538D ΔE 0.041
- Dusky Blue #475F94 ΔE 0.044
Use #44547E 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.