#421436
Closest named color: Aubergine (#3D0734). oklch(27.9% 0.085 339.3), rgb(66, 20, 54).
Aa
White text reads best on this color (15.16:1).
About this color
#421436 is a dark, moderately saturated purple. In OKLCH its lightness is 28%, its chroma 0.085 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.029 away. White text reads best on it, at 15.16:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.085) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.38:1 |
| White text | 15.16:1 |
Values
| HEX | #421436 |
| RGB | rgb(66, 20, 54) |
| HSL | hsl(316, 53%, 17%) |
| OKLCH | oklch(27.9% 0.085 339.3) |
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 #421436 | 15.16:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #421436 | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #421436 text on white | 15.16:1 | AAA | Lc 101.6 | Preferred for body text |
| #421436 text on black | 1.38:1 | 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
#FCF2F8
oklch(97.1% 0.013 340.5)
-
Step 100
100
#F8E3F0
oklch(93.6% 0.028 340)
-
Step 200
200
#F3CBE5
oklch(88.4% 0.056 339.3)
-
Step 300
300
#ECA7D6
oklch(80.8% 0.101 338.9)
-
Step 400
400
#E075C1
oklch(70.8% 0.16 339.3)
-
Step 500
500
#D44AB1
oklch(63.1% 0.205 339.3)
-
Step 600
600
#BF209D
oklch(55.6% 0.224 339.1)
-
Step 700
700
#A40D86
oklch(49% 0.207 339)
-
Step 800
800
#86136D
oklch(42.8% 0.172 339.3)
-
Step 900
900
#6C1B58
oklch(37.8% 0.133 339.6)
-
Step 950
950 (this color)
#421436
oklch(27.9% 0.085 339.3)
#421436 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) | #162137 | 0.091 |
| Deuteranopia (no green cones) | #242935 | 0.081 |
| Tritanopia (no blue cones) | #461522 | 0.040 |
| Achromatopsia (no color) | #262626 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #421436
#421436
oklch(27.9% 0.085 339.3)
- #00321D
#00321D
oklch(28% 0.064 159.3)
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 #421436, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.029
- Eggplant Purple #430541 ΔE 0.036
- Eggplant #380835 ΔE 0.037
- Dark Plum #3F012C ΔE 0.038
- Deep Violet #490648 ΔE 0.044
- Dark Purple #35063E ΔE 0.050
- Deep Purple #36013F ΔE 0.056
- Plum Purple #4E0550 ΔE 0.058
Use #421436 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.