#2D1B2E
Closest named color: Dark (#1B2431). oklch(25.4% 0.043 324.9), rgb(45, 27, 46).
Aa
White text reads best on this color (16.05:1).
About this color
#2D1B2E is a dark, muted purple. In OKLCH its lightness is 25%, its chroma 0.043 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark (#1B2431), ΔE 0.042 away. White text reads best on it, at 16.05:1.
| Hue family | Purples |
| Lightness | dark (25%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Dark (#1B2431) |
| Black text | 1.30:1 |
| White text | 16.05:1 |
Values
| HEX | #2D1B2E |
| RGB | rgb(45, 27, 46) |
| HSL | hsl(297, 26%, 14%) |
| OKLCH | oklch(25.4% 0.043 324.9) |
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 #2D1B2E | 16.05:1 | AAA | Lc -105.5 | Preferred for body text |
| Black text on #2D1B2E | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #2D1B2E text on white | 16.05:1 | AAA | Lc 102.9 | Preferred for body text |
| #2D1B2E text on black | 1.30:1 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E3D3E4
oklch(88.5% 0.029 324)
-
Step 300
300
#D2B6D3
oklch(80.9% 0.051 325)
-
Step 400
400
#BB8FBD
oklch(70.7% 0.082 325)
-
Step 500
500
#A973AC
oklch(63.1% 0.103 324.9)
-
Step 600
600
#945A98
oklch(55.5% 0.114 324.7)
-
Step 700
700
#7E4A82
oklch(49.1% 0.106 324.4)
-
Step 800
800
#673D69
oklch(42.7% 0.087 325.4)
-
Step 900
900
#543456
oklch(37.7% 0.07 324.8)
-
Step 950
950 (this color)
#2D1B2E
oklch(25.4% 0.043 324.9)
#2D1B2E 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) | #19202F | 0.040 |
| Deuteranopia (no green cones) | #1E222D | 0.036 |
| Tritanopia (no blue cones) | #2E1D22 | 0.026 |
| Achromatopsia (no color) | #212121 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D1B2E
#2D1B2E
oklch(25.4% 0.043 324.9)
- #142815
#142815
oklch(25.4% 0.044 145.2)
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 #2D1B2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.042
- Jet #212529 ΔE 0.043
- Oxford Blue #1B263B ΔE 0.047
- Eggplant #380835 ΔE 0.053
- Aubergine #3D0734 ΔE 0.057
- Rich Black #0D1B2A ΔE 0.060
- Space Cadet #2B2D42 ΔE 0.060
- Dark Purple #35063E ΔE 0.062
Use #2D1B2E 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.