#2A0A30
Closest named color: Very Dark Purple (#2A0134). oklch(22% 0.078 321), rgb(42, 10, 48).
Aa
White text reads best on this color (17.72:1).
About this color
#2A0A30 is a very dark, moderately saturated purple. In OKLCH its lightness is 22%, its chroma 0.078 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.023 away. White text reads best on it, at 17.72:1.
| Hue family | Purples |
| Lightness | very dark (22%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.18:1 |
| White text | 17.72:1 |
Values
| HEX | #2A0A30 |
| RGB | rgb(42, 10, 48) |
| HSL | hsl(291, 66%, 11%) |
| OKLCH | oklch(22% 0.078 321) |
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 #2A0A30 | 17.72:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #2A0A30 | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #2A0A30 text on white | 17.72:1 | AAA | Lc 104.2 | Preferred for body text |
| #2A0A30 text on black | 1.18:1 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F5
oklch(93.5% 0.027 320.2)
-
Step 200
200
#E9CFEE
oklch(88.5% 0.05 320.8)
-
Step 300
300
#DCADE5
oklch(80.8% 0.092 320.9)
-
Step 400
400
#CA7FD8
oklch(70.7% 0.149 321.1)
-
Step 500
500
#BB5ACE
oklch(63% 0.191 320.8)
-
Step 600
600
#A63BBB
oklch(55.6% 0.207 320.6)
-
Step 700
700
#8F2BA1
oklch(49.1% 0.193 321.1)
-
Step 800
800
#742682
oklch(42.7% 0.159 321.2)
-
Step 900
900
#5E2569
oklch(37.7% 0.125 320.9)
-
Step 950
950 (this color)
#2A0A30
oklch(22% 0.078 321)
#2A0A30 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) | #021631 | 0.079 |
| Deuteranopia (no green cones) | #0E192F | 0.067 |
| Tritanopia (no blue cones) | #2A101B | 0.048 |
| Achromatopsia (no color) | #181818 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A0A30
#2A0A30
oklch(22% 0.078 321)
- #032200
#032200
oklch(22% 0.072 140.8)
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 #2A0A30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.023
- Midnight Purple #280137 ΔE 0.027
- Eggplant #380835 ΔE 0.034
- Dark Purple #35063E ΔE 0.037
- Deep Purple #36013F ΔE 0.041
- Aubergine #3D0734 ΔE 0.046
- Dark Plum #3F012C ΔE 0.052
- Eggplant Purple #430541 ΔE 0.066
Use #2A0A30 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.