#443A62
Closest named color: Dark Grey Blue (#29465B). oklch(37.7% 0.068 294.4), rgb(68, 58, 98).
Aa
White text reads best on this color (10.35:1).
About this color
#443A62 is a dark, muted purple. In OKLCH its lightness is 38%, its chroma 0.068 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.055 away. White text reads best on it, at 10.35:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.02:1 |
| White text | 10.35:1 |
Values
| HEX | #443A62 |
| RGB | rgb(68, 58, 98) |
| HSL | hsl(255, 26%, 31%) |
| OKLCH | oklch(37.7% 0.068 294.4) |
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 #443A62 | 10.35:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #443A62 | 2.02:1 | Fails | Lc 9.9 | Not readable |
| #443A62 text on white | 10.35:1 | AAA | Lc 94.0 | Preferred for body text |
| #443A62 text on black | 2.02:1 | Fails | Lc -8.6 | 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 900.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F3
oklch(93.6% 0.015 294.5)
-
Step 200
200
#DAD6EA
oklch(88.5% 0.028 295)
-
Step 300
300
#C2BBDF
oklch(80.9% 0.051 294.2)
-
Step 400
400
#A397CF
oklch(70.7% 0.082 294)
-
Step 500
500
#8D7CC2
oklch(63% 0.105 294.4)
-
Step 600
600
#7865AE
oklch(55.6% 0.112 294.5)
-
Step 700
700
#655396
oklch(49.1% 0.106 294.6)
-
Step 800
800
#52447A
oklch(42.6% 0.088 294.3)
-
Step 900
900 (this color)
#443A62
oklch(37.7% 0.068 294.4)
-
Step 950
950
#282239
oklch(27% 0.043 295.4)
#443A62 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) | #2F4064 | 0.035 |
| Deuteranopia (no green cones) | #303F61 | 0.034 |
| Tritanopia (no blue cones) | #3E4149 | 0.055 |
| Achromatopsia (no color) | #404040 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #443A62
#443A62
oklch(37.7% 0.068 294.4)
- #414617
#414617
oklch(37.8% 0.068 114.8)
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 #443A62, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.055
- Charcoal #264653 ΔE 0.066
- Prussian Blue #1D3557 ΔE 0.066
- Onyx #343A40 ΔE 0.068
- Charcoal Grey #3C4142 ΔE 0.068
- Dark Blue Grey #1F3B4D ΔE 0.069
- Dark Slate Blue #483D8B ΔE 0.069
- Twilight Blue #0A437A ΔE 0.073
Use #443A62 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.