#331438
Closest named color: Eggplant (#380835). oklch(25.5% 0.075 321.9), rgb(51, 20, 56).
Aa
White text reads best on this color (16.17:1).
About this color
#331438 is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.075 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.026 away. White text reads best on it, at 16.17:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.29:1 |
| White text | 16.17:1 |
Values
| HEX | #331438 |
| RGB | rgb(51, 20, 56) |
| HSL | hsl(292, 47%, 15%) |
| OKLCH | oklch(25.5% 0.075 321.9) |
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 #331438 | 16.17:1 | AAA | Lc -105.5 | Preferred for body text |
| Black text on #331438 | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #331438 text on white | 16.17:1 | AAA | Lc 102.9 | Preferred for body text |
| #331438 text on black | 1.29:1 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F4
oklch(93.7% 0.024 321.7)
-
Step 200
200
#E9CFED
oklch(88.5% 0.049 321.7)
-
Step 300
300
#DCAEE3
oklch(80.9% 0.089 321.9)
-
Step 400
400
#C981D5
oklch(70.7% 0.141 321.7)
-
Step 500
500
#BA5DCA
oklch(63.1% 0.182 321.6)
-
Step 600
600
#A63EB6
oklch(55.6% 0.198 322.1)
-
Step 700
700
#8E2F9D
oklch(49.1% 0.184 321.9)
-
Step 800
800
#73297F
oklch(42.7% 0.152 321.8)
-
Step 900
900
#5D2766
oklch(37.7% 0.118 321.7)
-
Step 950
950 (this color)
#331438
oklch(25.5% 0.075 321.9)
#331438 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) | #0E1E39 | 0.072 |
| Deuteranopia (no green cones) | #182237 | 0.064 |
| Tritanopia (no blue cones) | #341923 | 0.046 |
| Achromatopsia (no color) | #212121 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #331438
#331438
oklch(25.5% 0.075 321.9)
- #082B05
#082B05
oklch(25.4% 0.075 141.7)
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 #331438, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.026
- Dark Purple #35063E ΔE 0.031
- Aubergine #3D0734 ΔE 0.032
- Deep Purple #36013F ΔE 0.040
- Dark Plum #3F012C ΔE 0.045
- Eggplant Purple #430541 ΔE 0.045
- Very Dark Purple #2A0134 ΔE 0.051
- Midnight Purple #280137 ΔE 0.054
Use #331438 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.