#2A2452
Closest named color: Space Cadet (#2B2D42). oklch(29.4% 0.081 286.3), rgb(42, 36, 82).
Aa
White text reads best on this color (14.26:1).
About this color
#2A2452 is a dark, moderately saturated purple. In OKLCH its lightness is 29%, its chroma 0.081 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.045 away. White text reads best on it, at 14.26:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.47:1 |
| White text | 14.26:1 |
Values
| HEX | #2A2452 |
| RGB | rgb(42, 36, 82) |
| HSL | hsl(248, 39%, 23%) |
| OKLCH | oklch(29.4% 0.081 286.3) |
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 #2A2452 | 14.26:1 | AAA | Lc -103.8 | Preferred for body text |
| Black text on #2A2452 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #2A2452 text on white | 14.26:1 | AAA | Lc 100.8 | Preferred for body text |
| #2A2452 text on black | 1.47:1 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FC
oklch(93.7% 0.027 285.9)
-
Step 200
200
#D6D5FC
oklch(88.6% 0.053 286.4)
-
Step 300
300
#BBB8FC
oklch(80.9% 0.095 286.1)
-
Step 400
400
#9A90FB
oklch(70.8% 0.153 286.1)
-
Step 500
500
#846FF8
oklch(63% 0.197 286.3)
-
Step 600
600
#7053E7
oklch(55.7% 0.213 286.2)
-
Step 700
700
#5E42C9
oklch(49.2% 0.198 286.1)
-
Step 800
800
#4C37A2
oklch(42.6% 0.164 286.1)
-
Step 900
900
#3F3281
oklch(37.8% 0.128 286.1)
-
Step 950
950 (this color)
#2A2452
oklch(29.4% 0.081 286.3)
#2A2452 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) | #0F2C54 | 0.040 |
| Deuteranopia (no green cones) | #0E2951 | 0.040 |
| Tritanopia (no blue cones) | #1D2E37 | 0.069 |
| Achromatopsia (no color) | #2A2A2A | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A2452
#2A2452
oklch(29.4% 0.081 286.3)
- #302E00
#302E00
oklch(29.4% 0.063 107.1)
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 #2A2452, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.045
- Oxford Blue #1B263B ΔE 0.052
- Marine #042E60 ΔE 0.052
- Prussian Blue #1D3557 ΔE 0.052
- Gunmetal #293241 ΔE 0.060
- Midnight Blue #191970 ΔE 0.068
- Dark #1B2431 ΔE 0.068
- Dark Indigo #1F0954 ΔE 0.068
Use #2A2452 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.