#430F51
Closest named color: Deep Violet (#490648). oklch(29.3% 0.119 318), rgb(67, 15, 81).
Aa
White text reads best on this color (14.72:1).
About this color
#430F51 is a dark, moderately saturated purple. In OKLCH its lightness is 29%, its chroma 0.119 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.024 away. White text reads best on it, at 14.72:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.42:1 |
| White text | 14.72:1 |
Values
| HEX | #430F51 |
| RGB | rgb(67, 15, 81) |
| HSL | hsl(287, 69%, 19%) |
| OKLCH | oklch(29.3% 0.119 318) |
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 #430F51 | 14.72:1 | AAA | Lc -103.8 | Preferred for body text |
| Black text on #430F51 | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #430F51 text on white | 14.72:1 | AAA | Lc 100.9 | Preferred for body text |
| #430F51 text on black | 1.42:1 | 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
#FBF2FE
oklch(97.2% 0.018 317.7)
-
Step 100
100
#F6E2FC
oklch(93.7% 0.041 318.4)
-
Step 200
200
#EFC9FB
oklch(88.4% 0.079 318)
-
Step 300
300
#E6A2FB
oklch(80.8% 0.141 318)
-
Step 400
400
#D868F9
oklch(70.7% 0.225 317.9)
-
Step 500
500
#CC24F6
oklch(63.1% 0.288 317.9)
-
Step 600
600
#B000D5
oklch(55.7% 0.27 318.2)
-
Step 700
700
#9400B5
oklch(49.1% 0.238 317.8)
-
Step 800
800
#7A0095
oklch(42.6% 0.207 318)
-
Step 900
900
#67007E
oklch(37.8% 0.183 318.1)
-
Step 950
950 (this color)
#430F51
oklch(29.3% 0.119 318)
#430F51 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) | #002553 | 0.113 |
| Deuteranopia (no green cones) | #122A50 | 0.103 |
| Tritanopia (no blue cones) | #431D2F | 0.075 |
| Achromatopsia (no color) | #282828 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #430F51
#430F51
oklch(29.3% 0.119 318)
- #103600
#103600
oklch(29.4% 0.091 138.3)
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 #430F51, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.024
- Plum Purple #4E0550 ΔE 0.026
- Eggplant Purple #430541 ΔE 0.032
- Dark Purple #35063E ΔE 0.050
- Deep Purple #36013F ΔE 0.051
- Royal Purple #4B006E ΔE 0.054
- Aubergine #3D0734 ΔE 0.055
- Eggplant #380835 ΔE 0.057
Use #430F51 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.