#444E8F
Closest named color: Twilight (#4E518B). oklch(44.8% 0.106 274.7), rgb(68, 78, 143).
Aa
White text reads best on this color (7.68:1).
About this color
#444E8F is a dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.106 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.019 away. White text reads best on it, at 7.68:1.
| Hue family | Blues |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.73:1 |
| White text | 7.68:1 |
Values
| HEX | #444E8F |
| RGB | rgb(68, 78, 143) |
| HSL | hsl(232, 36%, 41%) |
| OKLCH | oklch(44.8% 0.106 274.7) |
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 #444E8F | 7.68:1 | AAA | Lc -91.3 | Preferred for body text |
| Black text on #444E8F | 2.73:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #444E8F text on white | 7.68:1 | AAA | Lc 86.6 | Fine for body text |
| #444E8F text on black | 2.73:1 | Fails | Lc -15.5 | 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 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
#D2D8F1
oklch(88.5% 0.035 274.9)
-
Step 300
300
#B4BEEA
oklch(80.9% 0.063 274.9)
-
Step 400
400
#8E9CDF
oklch(70.8% 0.099 274.5)
-
Step 500
500
#7382D6
oklch(63.2% 0.127 274.5)
-
Step 600
600
#5D6AC3
oklch(55.7% 0.138 274.8)
-
Step 700
700
#4C58A8
oklch(49.1% 0.128 274.3)
-
Step 800
800 (this color)
#444E8F
oklch(44.8% 0.106 274.7)
-
Step 900
900
#353D6D
oklch(37.7% 0.082 274.6)
-
Step 950
950
#1F2440
oklch(27% 0.052 274.7)
#444E8F 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) | #335691 | 0.028 |
| Deuteranopia (no green cones) | #2B508E | 0.030 |
| Tritanopia (no blue cones) | #245C67 | 0.095 |
| Achromatopsia (no color) | #535353 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #444E8F
#444E8F
oklch(44.8% 0.106 274.7)
- #655300
#655300
oklch(44.7% 0.092 94.4)
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 #444E8F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.019
- Dusk #4E5481 ΔE 0.035
- Dusk Blue #26538D ΔE 0.036
- Denim Blue #3B5B92 ΔE 0.037
- Blueberry #464196 ΔE 0.038
- Light Navy Blue #2E5A88 ΔE 0.044
- Dark Slate Blue #483D8B ΔE 0.045
- Dusky Blue #475F94 ΔE 0.049
Use #444E8F 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.