#3A2351
Closest named color: Space Cadet (#2B2D42). oklch(30.9% 0.083 305.1), rgb(58, 35, 81).
Aa
White text reads best on this color (13.64:1).
About this color
#3A2351 is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.083 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.052 away. White text reads best on it, at 13.64:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.53:1 |
| White text | 13.64:1 |
Values
| HEX | #3A2351 |
| RGB | rgb(58, 35, 81) |
| HSL | hsl(270, 40%, 23%) |
| OKLCH | oklch(30.9% 0.083 305.1) |
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 #3A2351 | 13.64:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #3A2351 | 1.53:1 | Fails | Lc 0.0 | Not readable |
| #3A2351 text on white | 13.64:1 | AAA | Lc 100.0 | Preferred for body text |
| #3A2351 text on black | 1.53:1 | 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
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EEE5FA
oklch(93.5% 0.03 305.1)
-
Step 200
200
#E1D1F7
oklch(88.6% 0.054 304.4)
-
Step 300
300
#CFB1F4
oklch(80.9% 0.098 304.8)
-
Step 400
400
#B884EE
oklch(70.6% 0.158 305.4)
-
Step 500
500
#A761E8
oklch(63.2% 0.2 305.3)
-
Step 600
600
#9241D6
oklch(55.5% 0.218 305.1)
-
Step 700
700
#7D31BA
oklch(49.1% 0.204 305.2)
-
Step 800
800
#652B96
oklch(42.6% 0.167 305.1)
-
Step 900
900
#522978
oklch(37.7% 0.131 304.8)
-
Step 950
950 (this color)
#3A2351
oklch(30.9% 0.083 305.1)
#3A2351 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) | #152D53 | 0.063 |
| Deuteranopia (no green cones) | #1B2E50 | 0.058 |
| Tritanopia (no blue cones) | #362B36 | 0.061 |
| Achromatopsia (no color) | #2E2E2E | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A2351
#3A2351
oklch(30.9% 0.083 305.1)
- #273600
#273600
oklch(30.8% 0.077 124.9)
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 #3A2351, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.052
- Deep Violet #490648 ΔE 0.061
- Plum Purple #4E0550 ΔE 0.064
- Eggplant Purple #430541 ΔE 0.065
- Prussian Blue #1D3557 ΔE 0.065
- Gunmetal #293241 ΔE 0.066
- Oxford Blue #1B263B ΔE 0.071
- Dark Purple #35063E ΔE 0.072
Use #3A2351 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.