#331433
Closest named color: Eggplant (#380835). oklch(25.2% 0.069 327.4), rgb(51, 20, 51).
Aa
White text reads best on this color (16.29:1).
About this color
#331433 is a dark, muted purple. In OKLCH its lightness is 25%, its chroma 0.069 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.027 away. White text reads best on it, at 16.29:1.
| Hue family | Purples |
| Lightness | dark (25%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.28:1 |
| White text | 16.29:1 |
Values
| HEX | #331433 |
| RGB | rgb(51, 20, 51) |
| HSL | hsl(300, 44%, 14%) |
| OKLCH | oklch(25.2% 0.069 327.4) |
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 #331433 | 16.29:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #331433 | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #331433 text on white | 16.29:1 | AAA | Lc 103.0 | Preferred for body text |
| #331433 text on black | 1.28:1 | 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
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F3E5F2
oklch(93.7% 0.023 327.9)
-
Step 200
200
#EACFE9
oklch(88.5% 0.046 327.1)
-
Step 300
300
#DEAEDC
oklch(80.9% 0.083 327.7)
-
Step 400
400
#CC82CB
oklch(70.8% 0.132 327.3)
-
Step 500
500
#BD5FBD
oklch(63.1% 0.168 327.3)
-
Step 600
600
#A842A9
oklch(55.6% 0.182 327.3)
-
Step 700
700
#903391
oklch(49.1% 0.169 327.3)
-
Step 800
800
#752B76
oklch(42.7% 0.141 327.2)
-
Step 900
900
#5F285F
oklch(37.7% 0.11 327.5)
-
Step 950
950 (this color)
#331433
oklch(25.2% 0.069 327.4)
#331433 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) | #111D34 | 0.068 |
| Deuteranopia (no green cones) | #1A2132 | 0.061 |
| Tritanopia (no blue cones) | #351721 | 0.038 |
| Achromatopsia (no color) | #202020 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #331433
#331433
oklch(25.2% 0.069 327.4)
- #032B0C
#032B0C
oklch(25.3% 0.07 147.2)
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 #331433, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.027
- Aubergine #3D0734 ΔE 0.032
- Dark Purple #35063E ΔE 0.038
- Dark Plum #3F012C ΔE 0.042
- Deep Purple #36013F ΔE 0.046
- Eggplant Purple #430541 ΔE 0.050
- Very Dark Purple #2A0134 ΔE 0.053
- Midnight Purple #280137 ΔE 0.057
Use #331433 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.