#400448
Closest named color: Eggplant Purple (#430541). oklch(27.1% 0.121 322.5), rgb(64, 4, 72).
Aa
White text reads best on this color (15.80:1).
About this color
#400448 is a dark, moderately saturated purple. In OKLCH its lightness is 27%, its chroma 0.121 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.016 away. White text reads best on it, at 15.80:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.32:1 |
| White text | 15.80:1 |
Values
| HEX | #400448 |
| RGB | rgb(64, 4, 72) |
| HSL | hsl(293, 89%, 15%) |
| OKLCH | oklch(27.1% 0.121 322.5) |
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 #400448 | 15.80:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #400448 | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #400448 text on white | 15.80:1 | AAA | Lc 101.8 | Preferred for body text |
| #400448 text on black | 1.32:1 | 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
#FCF1FD
oklch(97% 0.02 323.2)
-
Step 100
100
#F8E1FB
oklch(93.6% 0.042 322.3)
-
Step 200
200
#F3C8F9
oklch(88.5% 0.081 322.2)
-
Step 300
300
#ECA0F7
oklch(80.9% 0.144 322.3)
-
Step 400
400
#E062F2
oklch(70.6% 0.23 322.5)
-
Step 500
500
#D50FED
oklch(63% 0.294 322.5)
-
Step 600
600
#B500CA
oklch(55.6% 0.263 322.5)
-
Step 700
700
#9900AB
oklch(49.1% 0.233 322.5)
-
Step 800
800
#7E008D
oklch(42.7% 0.202 322.5)
-
Step 900
900
#6A0077
oklch(37.7% 0.179 322.5)
-
Step 950
950 (this color)
#400448
oklch(27.1% 0.121 322.5)
#400448 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) | #001E4A | 0.119 |
| Deuteranopia (no green cones) | #102547 | 0.109 |
| Tritanopia (no blue cones) | #411328 | 0.071 |
| Achromatopsia (no color) | #232323 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #400448
#400448
oklch(27.1% 0.121 322.5)
- #003100
#003100
oklch(27.1% 0.092 142.5)
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 #400448, closest first.
No curated palette has a color within ΔE 0.04 of #400448.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.016
- Deep Violet #490648 ΔE 0.023
- Deep Purple #36013F ΔE 0.030
- Dark Purple #35063E ΔE 0.031
- Plum Purple #4E0550 ΔE 0.036
- Aubergine #3D0734 ΔE 0.038
- Eggplant #380835 ΔE 0.039
- Dark Plum #3F012C ΔE 0.053
Use #400448 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.