#444B8D
Closest named color: Twilight (#4E518B). oklch(44.1% 0.108 276.5), rgb(68, 75, 141).
Aa
White text reads best on this color (7.96:1).
About this color
#444B8D is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.108 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.025 away. White text reads best on it, at 7.96:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.108) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.63:1 |
| White text | 7.96:1 |
Values
| HEX | #444B8D |
| RGB | rgb(68, 75, 141) |
| HSL | hsl(234, 35%, 41%) |
| OKLCH | oklch(44.1% 0.108 276.5) |
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 #444B8D | 7.96:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #444B8D | 2.63:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #444B8D text on white | 7.96:1 | AAA | Lc 87.5 | Fine for body text |
| #444B8D text on black | 2.63:1 | Fails | Lc -14.7 | Not readable |
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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E6E9F6
oklch(93.6% 0.018 275.6)
-
Step 200
200
#D3D8F1
oklch(88.6% 0.035 276.7)
-
Step 300
300
#B5BEEA
oklch(80.9% 0.063 275.9)
-
Step 400
400
#909BDF
oklch(70.7% 0.1 276.5)
-
Step 500
500
#7681D6
oklch(63.2% 0.128 276.5)
-
Step 600
600
#5F69C4
oklch(55.7% 0.14 276.1)
-
Step 700
700
#4F57A9
oklch(49.2% 0.13 276.3)
-
Step 800
800 (this color)
#444B8D
oklch(44.1% 0.108 276.5)
-
Step 900
900
#363C6D
oklch(37.6% 0.084 276.3)
-
Step 950
950
#202440
oklch(27.1% 0.052 276.2)
#444B8D 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) | #2F548F | 0.033 |
| Deuteranopia (no green cones) | #284E8C | 0.034 |
| Tritanopia (no blue cones) | #265965 | 0.095 |
| Achromatopsia (no color) | #515151 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #444B8D
#444B8D
oklch(44.1% 0.108 276.5)
- #615200
#615200
oklch(44% 0.091 96.9)
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 #444B8D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.025
- Blueberry #464196 ΔE 0.032
- Dark Slate Blue #483D8B ΔE 0.037
- Dusk Blue #26538D ΔE 0.038
- Dusk #4E5481 ΔE 0.040
- Denim Blue #3B5B92 ΔE 0.045
- Cobalt #1E488F ΔE 0.046
- Light Navy Blue #2E5A88 ΔE 0.050
Use #444B8D 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.