#332D40
Closest named color: Space Cadet (#2B2D42). oklch(31.2% 0.034 298.9), rgb(51, 45, 64).
Aa
White text reads best on this color (13.20:1).
About this color
#332D40 is a dark, muted purple. In OKLCH its lightness is 31%, its chroma 0.034 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.014 away. White text reads best on it, at 13.20:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.59:1 |
| White text | 13.20:1 |
Values
| HEX | #332D40 |
| RGB | rgb(51, 45, 64) |
| HSL | hsl(259, 17%, 21%) |
| OKLCH | oklch(31.2% 0.034 298.9) |
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 #332D40 | 13.20:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #332D40 | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #332D40 text on white | 13.20:1 | AAA | Lc 99.5 | Preferred for body text |
| #332D40 text on black | 1.59:1 | 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
#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
#C4BBD8
oklch(80.9% 0.041 299.6)
-
Step 400
400
#A698C4
oklch(70.7% 0.065 299.3)
-
Step 500
500
#907EB5
oklch(63% 0.083 299)
-
Step 600
600
#7B67A1
oklch(55.6% 0.091 299.3)
-
Step 700
700
#67558A
oklch(49% 0.085 298.9)
-
Step 800
800
#544670
oklch(42.7% 0.07 298.7)
-
Step 900
900
#453B5B
oklch(37.7% 0.055 298.1)
-
Step 950
950 (this color)
#332D40
oklch(31.2% 0.034 298.9)
#332D40 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) | #293041 | 0.018 |
| Deuteranopia (no green cones) | #2A303F | 0.018 |
| Tritanopia (no blue cones) | #313034 | 0.027 |
| Achromatopsia (no color) | #303030 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #332D40
#332D40
oklch(31.2% 0.034 298.9)
- #2F331F
#2F331F
oklch(31.1% 0.034 117.6)
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 #332D40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.014
- Gunmetal #293241 ΔE 0.022
- Onyx #343A40 ΔE 0.043
- Oxford Blue #1B263B ΔE 0.050
- Dark Blue Grey #1F3B4D ΔE 0.050
- Prussian Blue #1D3557 ΔE 0.050
- Jet #212529 ΔE 0.058
- Dark #1B2431 ΔE 0.059
Use #332D40 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.