#240D28
Closest named color: Very Dark Purple (#2A0134). oklch(20.9% 0.059 321.5), rgb(36, 13, 40).
Aa
White text reads best on this color (18.05:1).
About this color
#240D28 is a very dark, muted purple. In OKLCH its lightness is 21%, its chroma 0.059 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.039 away. White text reads best on it, at 18.05:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.16:1 |
| White text | 18.05:1 |
Values
| HEX | #240D28 |
| RGB | rgb(36, 13, 40) |
| HSL | hsl(291, 51%, 10%) |
| OKLCH | oklch(20.9% 0.059 321.5) |
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 #240D28 | 18.05:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #240D28 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #240D28 text on white | 18.05:1 | AAA | Lc 104.6 | Preferred for body text |
| #240D28 text on black | 1.16:1 | 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
#F8F3F9
oklch(97% 0.01 320.5)
-
Step 100
100
#F0E6F2
oklch(93.6% 0.019 320.6)
-
Step 200
200
#E6D1E9
oklch(88.5% 0.04 322)
-
Step 300
300
#D6B2DC
oklch(80.8% 0.07 321.5)
-
Step 400
400
#C189CB
oklch(70.8% 0.112 321.3)
-
Step 500
500
#B169BD
oklch(63.1% 0.144 321.7)
-
Step 600
600
#9C4FA9
oklch(55.7% 0.156 321.7)
-
Step 700
700
#853F91
oklch(49.1% 0.145 321.6)
-
Step 800
800
#6C3476
oklch(42.6% 0.121 321.4)
-
Step 900
900
#582E5F
oklch(37.6% 0.095 321.7)
-
Step 950
950 (this color)
#240D28
oklch(20.9% 0.059 321.5)
#240D28 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) | #081529 | 0.057 |
| Deuteranopia (no green cones) | #101727 | 0.049 |
| Tritanopia (no blue cones) | #241118 | 0.037 |
| Achromatopsia (no color) | #161616 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #240D28
#240D28
oklch(20.9% 0.059 321.5)
- #051E03
#051E03
oklch(20.7% 0.06 141.4)
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 #240D28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.039
- Midnight Purple #280137 ΔE 0.042
- Eggplant #380835 ΔE 0.053
- Dark Purple #35063E ΔE 0.058
- Rich Black #0D1B2A ΔE 0.059
- Aubergine #3D0734 ΔE 0.063
- Deep Purple #36013F ΔE 0.063
- Dark Plum #3F012C ΔE 0.066
Use #240D28 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.