#3A2956
Closest named color: Space Cadet (#2B2D42). oklch(32.4% 0.079 299.4), rgb(58, 41, 86).
Aa
White text reads best on this color (12.87:1).
About this color
#3A2956 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.079 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 0.049 away. White text reads best on it, at 12.87:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.63:1 |
| White text | 12.87:1 |
Values
| HEX | #3A2956 |
| RGB | rgb(58, 41, 86) |
| HSL | hsl(263, 35%, 25%) |
| OKLCH | oklch(32.4% 0.079 299.4) |
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 #3A2956 | 12.87:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #3A2956 | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #3A2956 text on white | 12.87:1 | AAA | Lc 98.9 | Preferred for body text |
| #3A2956 text on black | 1.63:1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F4
oklch(93.7% 0.016 297.5)
-
Step 200
200
#DCD5EC
oklch(88.6% 0.032 299.6)
-
Step 300
300
#C6B9E2
oklch(81% 0.059 299.6)
-
Step 400
400
#A993D4
oklch(70.7% 0.096 299.5)
-
Step 500
500
#9477C8
oklch(63% 0.122 299.4)
-
Step 600
600
#7F5FB5
oklch(55.6% 0.132 299.2)
-
Step 700
700
#6B4E9B
oklch(49% 0.122 299.3)
-
Step 800
800
#57407E
oklch(42.6% 0.102 299.2)
-
Step 900
900 (this color)
#3A2956
oklch(32.4% 0.079 299.4)
-
Step 950
950
#2A203B
oklch(26.9% 0.05 300.1)
#3A2956 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) | #1B3258 | 0.052 |
| Deuteranopia (no green cones) | #1F3155 | 0.048 |
| Tritanopia (no blue cones) | #34313B | 0.061 |
| Achromatopsia (no color) | #323232 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A2956
#3A2956
oklch(32.4% 0.079 299.4)
- #303900
#303900
oklch(32.5% 0.076 119.1)
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 #3A2956, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.049
- Prussian Blue #1D3557 ΔE 0.054
- Gunmetal #293241 ΔE 0.060
- Marine #042E60 ΔE 0.070
- Dark Blue Grey #1F3B4D ΔE 0.071
- Onyx #343A40 ΔE 0.075
- Oxford Blue #1B263B ΔE 0.075
- Deep Violet #490648 ΔE 0.076
Use #3A2956 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.