#421E3D
Closest named color: Eggplant Purple (#430541). oklch(29.9% 0.072 332.6), rgb(66, 30, 61).
Aa
White text reads best on this color (14.14:1).
About this color
#421E3D is a dark, moderately saturated purple. In OKLCH its lightness is 30%, its chroma 0.072 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.051 away. White text reads best on it, at 14.14:1.
| Hue family | Purples |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.48:1 |
| White text | 14.14:1 |
Values
| HEX | #421E3D |
| RGB | rgb(66, 30, 61) |
| HSL | hsl(308, 38%, 19%) |
| OKLCH | oklch(29.9% 0.072 332.6) |
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 #421E3D | 14.14:1 | AAA | Lc -103.6 | Preferred for body text |
| Black text on #421E3D | 1.48:1 | Fails | Lc 0.0 | Not readable |
| #421E3D text on white | 14.14:1 | AAA | Lc 100.6 | Preferred for body text |
| #421E3D text on black | 1.48:1 | 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
#F5E4F1
oklch(93.6% 0.025 333.7)
-
Step 200
200
#EDCEE7
oklch(88.5% 0.048 332.5)
-
Step 300
300
#E2ACD9
oklch(80.8% 0.086 332.2)
-
Step 400
400
#D27EC5
oklch(70.6% 0.137 332.8)
-
Step 500
500
#C45AB7
oklch(63% 0.175 332.3)
-
Step 600
600
#B03BA2
oklch(55.6% 0.191 333)
-
Step 700
700
#972C8B
oklch(49.1% 0.178 332.8)
-
Step 800
800
#7A2771
oklch(42.7% 0.146 332.4)
-
Step 900
900
#63255B
oklch(37.6% 0.114 332.9)
-
Step 950
950 (this color)
#421E3D
oklch(29.9% 0.072 332.6)
#421E3D 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) | #1D283E | 0.073 |
| Deuteranopia (no green cones) | #272D3C | 0.066 |
| Tritanopia (no blue cones) | #45202A | 0.038 |
| Achromatopsia (no color) | #2B2B2B | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #421E3D
#421E3D
oklch(29.9% 0.072 332.6)
- #05371B
#05371B
oklch(29.7% 0.072 153.1)
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 #421E3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.051
- Deep Violet #490648 ΔE 0.052
- Aubergine #3D0734 ΔE 0.052
- Eggplant #380835 ΔE 0.057
- Space Cadet #2B2D42 ΔE 0.058
- Plum Purple #4E0550 ΔE 0.062
- Dark Plum #3F012C ΔE 0.063
- Dark Purple #35063E ΔE 0.065
Use #421E3D 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.