#3D2B4E
Closest named color: Space Cadet (#2B2D42). oklch(32.6% 0.064 306.9), rgb(61, 43, 78).
Aa
White text reads best on this color (12.69:1).
About this color
#3D2B4E is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.064 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.041 away. White text reads best on it, at 12.69:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.65:1 |
| White text | 12.69:1 |
Values
| HEX | #3D2B4E |
| RGB | rgb(61, 43, 78) |
| HSL | hsl(271, 29%, 24%) |
| OKLCH | oklch(32.6% 0.064 306.9) |
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 #3D2B4E | 12.69:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #3D2B4E | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #3D2B4E text on white | 12.69:1 | AAA | Lc 98.7 | Preferred for body text |
| #3D2B4E text on black | 1.65:1 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F1
oklch(93.7% 0.013 306)
-
Step 200
200
#DED5E7
oklch(88.6% 0.026 308.1)
-
Step 300
300
#C9B9D9
oklch(80.9% 0.048 307.8)
-
Step 400
400
#AD94C7
oklch(70.7% 0.078 306.8)
-
Step 500
500
#9979B8
oklch(63% 0.099 307)
-
Step 600
600
#8461A4
oklch(55.6% 0.108 307.3)
-
Step 700
700
#6F508D
oklch(49% 0.1 306.5)
-
Step 800
800
#5B4272
oklch(42.7% 0.082 307.2)
-
Step 900
900 (this color)
#3D2B4E
oklch(32.6% 0.064 306.9)
-
Step 950
950
#2C2136
oklch(27% 0.041 307.8)
#3D2B4E 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) | #23324F | 0.046 |
| Deuteranopia (no green cones) | #27334D | 0.043 |
| Tritanopia (no blue cones) | #3B3038 | 0.047 |
| Achromatopsia (no color) | #333333 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D2B4E
#3D2B4E
oklch(32.6% 0.064 306.9)
- #2C3A13
#2C3A13
oklch(32.6% 0.063 126.3)
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 #3D2B4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.041
- Gunmetal #293241 ΔE 0.050
- Prussian Blue #1D3557 ΔE 0.055
- Onyx #343A40 ΔE 0.061
- Dark Blue Grey #1F3B4D ΔE 0.065
- Oxford Blue #1B263B ΔE 0.073
- Deep Violet #490648 ΔE 0.078
- Grape Purple #5D1451 ΔE 0.079
Use #3D2B4E 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.