#2F2F50
Closest named color: Space Cadet (#2B2D42). oklch(32.2% 0.058 282.6), rgb(47, 47, 80).
Aa
White text reads best on this color (12.77:1).
About this color
#2F2F50 is a dark, muted purple. In OKLCH its lightness is 32%, its chroma 0.058 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.026 away. White text reads best on it, at 12.77:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.64:1 |
| White text | 12.77:1 |
Values
| HEX | #2F2F50 |
| RGB | rgb(47, 47, 80) |
| HSL | hsl(240, 26%, 25%) |
| OKLCH | oklch(32.2% 0.058 282.6) |
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 #2F2F50 | 12.77:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #2F2F50 | 1.64:1 | Fails | Lc 0.0 | Not readable |
| #2F2F50 text on white | 12.77:1 | AAA | Lc 98.8 | Preferred for body text |
| #2F2F50 text on black | 1.64:1 | 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 950.
-
Step 50
50
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E8F7
oklch(93.5% 0.02 282.9)
-
Step 200
200
#D5D7F2
oklch(88.6% 0.037 282.2)
-
Step 300
300
#B9BCED
oklch(81% 0.069 282)
-
Step 400
400
#9697E3
oklch(70.6% 0.11 282.6)
-
Step 500
500
#7E7CDB
oklch(63.1% 0.14 282.6)
-
Step 600
600
#6963C9
oklch(55.6% 0.153 282.9)
-
Step 700
700
#5752AE
oklch(49.2% 0.142 282.3)
-
Step 800
800
#47438D
oklch(42.6% 0.119 282.6)
-
Step 900
900
#3B3970
oklch(37.6% 0.092 282.7)
-
Step 950
950 (this color)
#2F2F50
oklch(32.2% 0.058 282.6)
#2F2F50 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) | #243351 | 0.019 |
| Deuteranopia (no green cones) | #23314F | 0.019 |
| Tritanopia (no blue cones) | #26353B | 0.050 |
| Achromatopsia (no color) | #323232 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F2F50
#2F2F50
oklch(32.2% 0.058 282.6)
- #39340B
#39340B
oklch(32.1% 0.058 102.3)
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 #2F2F50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.026
- Prussian Blue #1D3557 ΔE 0.030
- Gunmetal #293241 ΔE 0.033
- Dark Blue Grey #1F3B4D ΔE 0.044
- Onyx #343A40 ΔE 0.053
- Marine #042E60 ΔE 0.056
- Midnight Green #073B4C ΔE 0.056
- Oxford Blue #1B263B ΔE 0.057
Use #2F2F50 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.