#2D1A42
Closest named color: Dark Purple (#35063E). oklch(26.5% 0.074 303.7), rgb(45, 26, 66).
Aa
White text reads best on this color (15.69:1).
About this color
#2D1A42 is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.074 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.045 away. White text reads best on it, at 15.69:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.33:1 |
| White text | 15.69:1 |
Values
| HEX | #2D1A42 |
| RGB | rgb(45, 26, 66) |
| HSL | hsl(268, 43%, 18%) |
| OKLCH | oklch(26.5% 0.074 303.7) |
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 #2D1A42 | 15.69:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #2D1A42 | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #2D1A42 text on white | 15.69:1 | AAA | Lc 102.5 | Preferred for body text |
| #2D1A42 text on black | 1.33:1 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F8
oklch(93.6% 0.025 303.5)
-
Step 200
200
#E0D2F4
oklch(88.6% 0.048 304.1)
-
Step 300
300
#CCB3EF
oklch(80.8% 0.087 303.5)
-
Step 400
400
#B389E8
oklch(70.7% 0.141 303.4)
-
Step 500
500
#A168E0
oklch(63.1% 0.179 303.6)
-
Step 600
600
#8D4BCE
oklch(55.6% 0.196 303.8)
-
Step 700
700
#783BB2
oklch(49.1% 0.182 303.9)
-
Step 800
800
#613290
oklch(42.6% 0.15 303.6)
-
Step 900
900
#4F2D73
oklch(37.6% 0.117 303.7)
-
Step 950
950 (this color)
#2D1A42
oklch(26.5% 0.074 303.7)
#2D1A42 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) | #0C2343 | 0.056 |
| Deuteranopia (no green cones) | #122341 | 0.051 |
| Tritanopia (no blue cones) | #29212B | 0.054 |
| Achromatopsia (no color) | #232323 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D1A42
#2D1A42
oklch(26.5% 0.074 303.7)
- #1F2A00
#1F2A00
oklch(26.5% 0.065 123.5)
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 #2D1A42, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.045
- Eggplant #380835 ΔE 0.048
- Oxford Blue #1B263B ΔE 0.051
- Deep Purple #36013F ΔE 0.053
- Aubergine #3D0734 ΔE 0.055
- Space Cadet #2B2D42 ΔE 0.059
- Dark #1B2431 ΔE 0.059
- Eggplant Purple #430541 ΔE 0.059
Use #2D1A42 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.