#3C2F4E
Closest named color: Space Cadet (#2B2D42). oklch(33.4% 0.056 302.8), rgb(60, 47, 78).
Aa
White text reads best on this color (12.28:1).
About this color
#3C2F4E is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.056 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.039 away. White text reads best on it, at 12.28:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.70:1 |
| White text | 12.28:1 |
Values
| HEX | #3C2F4E |
| RGB | rgb(60, 47, 78) |
| HSL | hsl(265, 25%, 25%) |
| OKLCH | oklch(33.4% 0.056 302.8) |
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 #3C2F4E | 12.28:1 | AAA | Lc -101.4 | Preferred for body text |
| Black text on #3C2F4E | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #3C2F4E text on white | 12.28:1 | AAA | Lc 98.0 | Preferred for body text |
| #3C2F4E 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
#DCD6E6
oklch(88.6% 0.023 302.9)
-
Step 300
300
#C6BBD7
oklch(81% 0.041 303.3)
-
Step 400
400
#A997C4
oklch(70.8% 0.067 303)
-
Step 500
500
#947DB4
oklch(63.1% 0.085 303.2)
-
Step 600
600
#7E65A0
oklch(55.5% 0.093 303)
-
Step 700
700
#6A5489
oklch(49% 0.086 302.4)
-
Step 800
800
#57456F
oklch(42.7% 0.071 303.2)
-
Step 900
900 (this color)
#3C2F4E
oklch(33.4% 0.056 302.8)
-
Step 950
950
#2A2235
oklch(27% 0.036 303.4)
#3C2F4E 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) | #28354F | 0.036 |
| Deuteranopia (no green cones) | #2B354D | 0.033 |
| Tritanopia (no blue cones) | #39343A | 0.044 |
| Achromatopsia (no color) | #353535 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3C2F4E
#3C2F4E
oklch(33.4% 0.056 302.8)
- #313B19
#313B19
oklch(33.4% 0.055 122.9)
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 #3C2F4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.039
- Gunmetal #293241 ΔE 0.043
- Prussian Blue #1D3557 ΔE 0.049
- Onyx #343A40 ΔE 0.050
- Dark Blue Grey #1F3B4D ΔE 0.055
- Charcoal Grey #3C4142 ΔE 0.067
- Midnight Green #073B4C ΔE 0.071
- Dark Grey Blue #29465B ΔE 0.072
Use #3C2F4E 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.