#430028
Closest named color: Dark Plum (#3F012C). oklch(25.2% 0.105 351.1), rgb(67, 0, 40).
Aa
White text reads best on this color (16.54:1).
About this color
#430028 is a dark, moderately saturated red. In OKLCH its lightness is 25%, its chroma 0.105 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.013 away. White text reads best on it, at 16.54:1.
| Hue family | Reds |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.26:1 |
| White text | 16.54:1 |
Values
| HEX | #430028 |
| RGB | rgb(67, 0, 40) |
| HSL | hsl(324, 100%, 13%) |
| OKLCH | oklch(25.2% 0.105 351.1) |
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 #430028 | 16.54:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #430028 | 1.26:1 | Fails | Lc 0.0 | Not readable |
| #430028 text on white | 16.54:1 | AAA | Lc 102.4 | Preferred for body text |
| #430028 text on black | 1.26:1 | 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
#FFF1F7
oklch(97.1% 0.017 349.5)
-
Step 100
100
#FEE1ED
oklch(93.7% 0.035 350.9)
-
Step 200
200
#FEC7DF
oklch(88.5% 0.069 350.6)
-
Step 300
300
#FD9ECA
oklch(80.8% 0.124 351)
-
Step 400
400
#F762AF
oklch(70.7% 0.198 351.2)
-
Step 500
500
#EE189C
oklch(63% 0.253 350.8)
-
Step 600
600
#CC0083
oklch(55.6% 0.231 351.2)
-
Step 700
700
#AD006E
oklch(49.2% 0.204 351.3)
-
Step 800
800
#8F005A
oklch(42.7% 0.177 351.4)
-
Step 900
900
#78004B
oklch(37.7% 0.156 351.3)
-
Step 950
950 (this color)
#430028
oklch(25.2% 0.105 351.1)
#430028 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) | #0D1729 | 0.121 |
| Deuteranopia (no green cones) | #222327 | 0.103 |
| Tritanopia (no blue cones) | #490013 | 0.043 |
| Achromatopsia (no color) | #1F1F1F | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #430028
#430028
oklch(25.2% 0.105 351.1)
- #00291F
#00291F
oklch(25% 0.048 172.1)
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 #430028, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.013
- Aubergine #3D0734 ΔE 0.027
- Eggplant #380835 ΔE 0.037
- Eggplant Purple #430541 ΔE 0.047
- Dark Purple #35063E ΔE 0.056
- Deep Purple #36013F ΔE 0.058
- Dark Maroon #3C0008 ΔE 0.058
- Deep Violet #490648 ΔE 0.060
Use #430028 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.