#421330
Closest named color: Aubergine (#3D0734). oklch(27.5% 0.082 345.8), rgb(66, 19, 48).
Aa
White text reads best on this color (15.35:1).
About this color
#421330 is a dark, moderately saturated red. In OKLCH its lightness is 27%, its chroma 0.082 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.031 away. White text reads best on it, at 15.35:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.36:1 |
| White text | 15.35:1 |
Values
| HEX | #421330 |
| RGB | rgb(66, 19, 48) |
| HSL | hsl(323, 55%, 17%) |
| OKLCH | oklch(27.5% 0.082 345.8) |
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 #421330 | 15.35:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #421330 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #421330 text on white | 15.35:1 | AAA | Lc 101.8 | Preferred for body text |
| #421330 text on black | 1.36:1 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F9E3EE
oklch(93.7% 0.028 345.9)
-
Step 200
200
#F5CBE1
oklch(88.4% 0.055 345.4)
-
Step 300
300
#EFA7CE
oklch(80.9% 0.098 345.8)
-
Step 400
400
#E375B5
oklch(70.7% 0.155 345.8)
-
Step 500
500
#D84AA3
oklch(63.1% 0.199 345.7)
-
Step 600
600
#C3228E
oklch(55.6% 0.216 345.7)
-
Step 700
700
#A80F78
oklch(49.1% 0.2 346)
-
Step 800
800
#881462
oklch(42.7% 0.166 345.7)
-
Step 900
900
#6E1B50
oklch(37.7% 0.129 345.9)
-
Step 950
950 (this color)
#421330
oklch(27.5% 0.082 345.8)
#421330 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) | #182031 | 0.089 |
| Deuteranopia (no green cones) | #25282F | 0.080 |
| Tritanopia (no blue cones) | #47121F | 0.033 |
| Achromatopsia (no color) | #252525 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #421330
#421330
oklch(27.5% 0.082 345.8)
- #003021
#003021
oklch(27.4% 0.057 166.2)
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 #421330, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.031
- Dark Plum #3F012C ΔE 0.035
- Eggplant #380835 ΔE 0.039
- Eggplant Purple #430541 ΔE 0.044
- Deep Violet #490648 ΔE 0.053
- Dark Purple #35063E ΔE 0.055
- Deep Purple #36013F ΔE 0.061
- Plum Purple #4E0550 ΔE 0.068
Use #421330 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.