#382773
Closest named color: Indigo (#4B0082). oklch(34% 0.124 288.2), rgb(56, 39, 115).
Aa
White text reads best on this color (12.31:1).
About this color
#382773 is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.124 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.065 away. White text reads best on it, at 12.31:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.70:1 |
| White text | 12.31:1 |
Values
| HEX | #382773 |
| RGB | rgb(56, 39, 115) |
| HSL | hsl(253, 49%, 30%) |
| OKLCH | oklch(34% 0.124 288.2) |
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 #382773 | 12.31:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #382773 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #382773 text on white | 12.31:1 | AAA | Lc 97.6 | Preferred for body text |
| #382773 text on black | 1.70:1 | Fails | Lc 0.0 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E8E7FB
oklch(93.5% 0.027 288.2)
-
Step 200
200
#D7D4FA
oklch(88.4% 0.052 288.9)
-
Step 300
300
#BDB7FA
oklch(80.8% 0.094 288.2)
-
Step 400
400
#9D8FF7
oklch(70.6% 0.149 288.1)
-
Step 500
500
#886FF4
oklch(63.1% 0.191 288.3)
-
Step 600
600
#7453E2
oklch(55.6% 0.206 288.4)
-
Step 700
700
#6142C5
oklch(49.1% 0.193 288)
-
Step 800
800
#4F379F
oklch(42.6% 0.16 288.3)
-
Step 900
900 (this color)
#382773
oklch(34% 0.124 288.2)
-
Step 950
950
#261E4A
oklch(27.1% 0.079 288.4)
#382773 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) | #003675 | 0.067 |
| Deuteranopia (no green cones) | #003371 | 0.066 |
| Tritanopia (no blue cones) | #243949 | 0.102 |
| Achromatopsia (no color) | #353535 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #382773
#382773
oklch(34% 0.124 288.2)
- #3C3A00
#3C3A00
oklch(33.9% 0.073 107.6)
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 #382773, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.065
- Midnight Blue #191970 ΔE 0.066
- Royal Purple #4B006E ΔE 0.068
- Marine Blue #01386A ΔE 0.073
- Dark Slate Blue #483D8B ΔE 0.074
- Marine #042E60 ΔE 0.074
- Prussian Blue #1D3557 ΔE 0.076
- Twilight Blue #0A437A ΔE 0.083
Use #382773 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.