#392F4B
Closest named color: Space Cadet (#2B2D42). oklch(32.9% 0.05 300.1), rgb(57, 47, 75).
Aa
White text reads best on this color (12.48:1).
About this color
#392F4B is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.050 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.031 away. White text reads best on it, at 12.48:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.68:1 |
| White text | 12.48:1 |
Values
| HEX | #392F4B |
| RGB | rgb(57, 47, 75) |
| HSL | hsl(261, 23%, 24%) |
| OKLCH | oklch(32.9% 0.05 300.1) |
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 #392F4B | 12.48:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #392F4B | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #392F4B text on white | 12.48:1 | AAA | Lc 98.4 | Preferred for body text |
| #392F4B text on black | 1.68:1 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8F0
oklch(93.6% 0.011 303.1)
-
Step 200
200
#DBD6E5
oklch(88.5% 0.021 301.1)
-
Step 300
300
#C4BCD6
oklch(81% 0.037 299.6)
-
Step 400
400
#A699C1
oklch(70.8% 0.059 299.8)
-
Step 500
500
#907FB1
oklch(63% 0.076 299.8)
-
Step 600
600
#7B689D
oklch(55.6% 0.083 300.2)
-
Step 700
700
#685686
oklch(49.1% 0.078 300.8)
-
Step 800
800
#54476D
oklch(42.7% 0.064 299.4)
-
Step 900
900 (this color)
#392F4B
oklch(32.9% 0.05 300.1)
-
Step 950
950
#292334
oklch(27.1% 0.032 300.5)
#392F4B 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) | #29344C | 0.029 |
| Deuteranopia (no green cones) | #2A344A | 0.029 |
| Tritanopia (no blue cones) | #363339 | 0.039 |
| Achromatopsia (no color) | #343434 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #392F4B
#392F4B
oklch(32.9% 0.05 300.1)
- #32391A
#32391A
oklch(32.9% 0.05 119.7)
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 #392F4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.031
- Gunmetal #293241 ΔE 0.036
- Prussian Blue #1D3557 ΔE 0.046
- Onyx #343A40 ΔE 0.046
- Dark Blue Grey #1F3B4D ΔE 0.051
- Charcoal Grey #3C4142 ΔE 0.066
- Midnight Green #073B4C ΔE 0.066
- Oxford Blue #1B263B ΔE 0.067
Use #392F4B 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.