#400C44
Closest named color: Eggplant Purple (#430541). oklch(27.5% 0.108 324.9), rgb(64, 12, 68).
Aa
White text reads best on this color (15.50:1).
About this color
#400C44 is a dark, moderately saturated purple. In OKLCH its lightness is 27%, its chroma 0.108 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.012 away. White text reads best on it, at 15.50:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.35:1 |
| White text | 15.50:1 |
Values
| HEX | #400C44 |
| RGB | rgb(64, 12, 68) |
| HSL | hsl(296, 70%, 16%) |
| OKLCH | oklch(27.5% 0.108 324.9) |
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 #400C44 | 15.50:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #400C44 | 1.35:1 | Fails | Lc 0.0 | Not readable |
| #400C44 text on white | 15.50:1 | AAA | Lc 101.8 | Preferred for body text |
| #400C44 text on black | 1.35:1 | 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
#FCF2FC
oklch(97.2% 0.017 325.7)
-
Step 100
100
#F7E2F8
oklch(93.6% 0.037 324.5)
-
Step 200
200
#F2CAF4
oklch(88.6% 0.071 324.7)
-
Step 300
300
#EAA3EE
oklch(80.8% 0.128 324.9)
-
Step 400
400
#DD6BE6
oklch(70.7% 0.205 324.6)
-
Step 500
500
#D232DE
oklch(63.2% 0.263 324.9)
-
Step 600
600
#B700C4
oklch(55.5% 0.26 324.7)
-
Step 700
700
#9B00A6
oklch(49.1% 0.23 324.7)
-
Step 800
800
#800089
oklch(42.7% 0.2 324.8)
-
Step 900
900
#6A0672
oklch(37.6% 0.171 324.5)
-
Step 950
950 (this color)
#400C44
oklch(27.5% 0.108 324.9)
#400C44 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) | #002046 | 0.114 |
| Deuteranopia (no green cones) | #172643 | 0.096 |
| Tritanopia (no blue cones) | #421627 | 0.063 |
| Achromatopsia (no color) | #242424 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #400C44
#400C44
oklch(27.5% 0.108 324.9)
- #003207
#003207
oklch(27.6% 0.087 145)
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 #400C44, closest first.
No curated palette has a color within ΔE 0.04 of #400C44.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.012
- Deep Violet #490648 ΔE 0.022
- Aubergine #3D0734 ΔE 0.031
- Dark Purple #35063E ΔE 0.031
- Eggplant #380835 ΔE 0.033
- Deep Purple #36013F ΔE 0.034
- Plum Purple #4E0550 ΔE 0.038
- Dark Plum #3F012C ΔE 0.046
Use #400C44 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.