#3B2F4E
Closest named color: Space Cadet (#2B2D42). oklch(33.3% 0.055 301.3), rgb(59, 47, 78).
Aa
White text reads best on this color (12.33:1).
About this color
#3B2F4E is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.055 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.037 away. White text reads best on it, at 12.33:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.70:1 |
| White text | 12.33:1 |
Values
| HEX | #3B2F4E |
| RGB | rgb(59, 47, 78) |
| HSL | hsl(263, 25%, 25%) |
| OKLCH | oklch(33.3% 0.055 301.3) |
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 #3B2F4E | 12.33:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #3B2F4E | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #3B2F4E text on white | 12.33:1 | AAA | Lc 98.1 | Preferred for body text |
| #3B2F4E 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F1
oklch(93.6% 0.012 301.3)
-
Step 200
200
#DBD6E6
oklch(88.5% 0.022 300.2)
-
Step 300
300
#C5BBD8
oklch(80.9% 0.042 301.2)
-
Step 400
400
#A797C4
oklch(70.6% 0.067 301)
-
Step 500
500
#927DB5
oklch(63% 0.086 301.2)
-
Step 600
600
#7D66A1
oklch(55.6% 0.093 301.4)
-
Step 700
700
#69558A
oklch(49.2% 0.086 300.7)
-
Step 800
800
#564570
oklch(42.7% 0.072 301.6)
-
Step 900
900 (this color)
#3B2F4E
oklch(33.3% 0.055 301.3)
-
Step 950
950
#292235
oklch(26.9% 0.036 300.9)
#3B2F4E 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) | #28344F | 0.033 |
| Deuteranopia (no green cones) | #2A354D | 0.033 |
| Tritanopia (no blue cones) | #38343A | 0.044 |
| Achromatopsia (no color) | #353535 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3B2F4E
#3B2F4E
oklch(33.3% 0.055 301.3)
- #323A18
#323A18
oklch(33.2% 0.055 120.4)
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 #3B2F4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.037
- Gunmetal #293241 ΔE 0.042
- Prussian Blue #1D3557 ΔE 0.048
- Onyx #343A40 ΔE 0.050
- Dark Blue Grey #1F3B4D ΔE 0.054
- Charcoal Grey #3C4142 ΔE 0.068
- Midnight Green #073B4C ΔE 0.070
- Dark Grey Blue #29465B ΔE 0.072
Use #3B2F4E 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.