#2A2353
Closest named color: Space Cadet (#2B2D42). oklch(29.2% 0.084 286.7), rgb(42, 35, 83).
Aa
White text reads best on this color (14.34:1).
About this color
#2A2353 is a dark, moderately saturated purple. In OKLCH its lightness is 29%, its chroma 0.084 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.048 away. White text reads best on it, at 14.34:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.46:1 |
| White text | 14.34:1 |
Values
| HEX | #2A2353 |
| RGB | rgb(42, 35, 83) |
| HSL | hsl(249, 41%, 23%) |
| OKLCH | oklch(29.2% 0.084 286.7) |
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 #2A2353 | 14.34:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #2A2353 | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #2A2353 text on white | 14.34:1 | AAA | Lc 100.9 | Preferred for body text |
| #2A2353 text on black | 1.46:1 | 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
#E8E7FD
oklch(93.5% 0.03 287.9)
-
Step 200
200
#D6D4FD
oklch(88.5% 0.056 287.4)
-
Step 300
300
#BBB7FE
oklch(80.8% 0.1 286.5)
-
Step 400
400
#9B8EFE
oklch(70.7% 0.16 286.9)
-
Step 500
500
#856DFC
oklch(63.1% 0.204 286.7)
-
Step 600
600
#7150EB
oklch(55.7% 0.221 286.6)
-
Step 700
700
#5F3FCC
oklch(49.1% 0.205 286.6)
-
Step 800
800
#4D35A5
oklch(42.6% 0.171 286.6)
-
Step 900
900
#403083
oklch(37.7% 0.133 287)
-
Step 950
950 (this color)
#2A2353
oklch(29.2% 0.084 286.7)
#2A2353 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) | #0B2B55 | 0.043 |
| Deuteranopia (no green cones) | #0B2952 | 0.043 |
| Tritanopia (no blue cones) | #1D2D37 | 0.070 |
| Achromatopsia (no color) | #2A2A2A | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A2353
#2A2353
oklch(29.2% 0.084 286.7)
- #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 #2A2353, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.048
- Marine #042E60 ΔE 0.053
- Oxford Blue #1B263B ΔE 0.054
- Prussian Blue #1D3557 ΔE 0.055
- Gunmetal #293241 ΔE 0.063
- Midnight Blue #191970 ΔE 0.065
- Dark Indigo #1F0954 ΔE 0.065
- Dark #1B2431 ΔE 0.070
Use #2A2353 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.