#400C3E
Closest named color: Eggplant Purple (#430541). oklch(27.1% 0.103 329.6), rgb(64, 12, 62).
Aa
White text reads best on this color (15.66:1).
About this color
#400C3E is a dark, moderately saturated purple. In OKLCH its lightness is 27%, its chroma 0.103 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.013 away. White text reads best on it, at 15.66:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.34:1 |
| White text | 15.66:1 |
Values
| HEX | #400C3E |
| RGB | rgb(64, 12, 62) |
| HSL | hsl(302, 68%, 15%) |
| OKLCH | oklch(27.1% 0.103 329.6) |
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 #400C3E | 15.66:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #400C3E | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #400C3E text on white | 15.66:1 | AAA | Lc 102.0 | Preferred for body text |
| #400C3E text on black | 1.34:1 | 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
#FCF2FB
oklch(97.1% 0.016 328.8)
-
Step 100
100
#F8E2F5
oklch(93.6% 0.035 330.2)
-
Step 200
200
#F3CAEF
oklch(88.5% 0.067 329.3)
-
Step 300
300
#EDA4E6
oklch(81% 0.121 330)
-
Step 400
400
#E16CDA
oklch(70.7% 0.195 329.7)
-
Step 500
500
#D537CF
oklch(63.1% 0.248 329.7)
-
Step 600
600
#BC00B8
oklch(55.6% 0.254 329.5)
-
Step 700
700
#9F009B
oklch(49% 0.224 329.7)
-
Step 800
800
#830080
oklch(42.6% 0.195 329.6)
-
Step 900
900
#6C0B69
oklch(37.6% 0.162 329.7)
-
Step 950
950 (this color)
#400C3E
oklch(27.1% 0.103 329.6)
#400C3E 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) | #061F3F | 0.110 |
| Deuteranopia (no green cones) | #1B263D | 0.094 |
| Tritanopia (no blue cones) | #431324 | 0.056 |
| Achromatopsia (no color) | #232323 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #400C3E
#400C3E
oklch(27.1% 0.103 329.6)
- #003010
#003010
oklch(27% 0.075 149.4)
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 #400C3E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.013
- Aubergine #3D0734 ΔE 0.021
- Eggplant #380835 ΔE 0.026
- Deep Violet #490648 ΔE 0.027
- Dark Purple #35063E ΔE 0.031
- Deep Purple #36013F ΔE 0.034
- Dark Plum #3F012C ΔE 0.036
- Plum Purple #4E0550 ΔE 0.044
Use #400C3E 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.